Blockchain Funding and Investment Trends

```wiki

Introduction

This article provides a comprehensive guide to understanding and utilizing templates within the MediaWiki environment, specifically geared towards beginners. Templates are a cornerstone of efficient content management and consistency across a wiki, enabling reuse of code, standardized formatting, and dynamic content generation. This guide will cover the basics of template creation, usage, parameters, and best practices, illustrated with practical examples. We will focus on MediaWiki version 1.40, noting any relevant version-specific behaviors. Understanding templates is crucial for anyone looking to contribute meaningfully to a MediaWiki-based site, whether it's a Wikipedia project, a company intranet, or a personal knowledge base. This article assumes no prior knowledge of MediaWiki templates, but a basic understanding of wiki markup is helpful.

What are Templates?

At their core, templates are pre-defined snippets of wiki markup that can be included (transcluded) on multiple pages. Instead of copying and pasting the same code repeatedly, you create a template once and then simply *call* it on any page where you need that content. This offers several key advantages:

• Consistency: Ensures uniform formatting and presentation across the wiki. Avoids discrepancies that can arise from manual editing.
• Maintainability: Changes made to a template are automatically reflected on all pages where it's used. This simplifies updates and corrections. Imagine needing to change a disclaimer on hundreds of pages - with templates, you only need to modify the template itself.
• Reusability: Avoids redundant code, making the wiki codebase cleaner and more manageable.
• Dynamic Content: Templates can accept parameters, allowing you to customize the content displayed based on the context in which the template is used. This is particularly powerful for creating infoboxes, navigation boxes, and other dynamic elements.

Think of a template like a function in programming. You define the function once with its parameters, and then you can call it multiple times with different arguments to get different results.

Basic Template Creation

Creating a template is straightforward. The general process involves:

1. Creating a Template Page: Templates are stored in the "Template:" namespace. To create a new template, navigate to a page with the title "Template:YourTemplateName". For example, to create a template named "InfoboxBook", you would create the page "Template:InfoboxBook". 2. Adding Wiki Markup: Enter the desired wiki markup on the template page. This represents the content that will be transcluded when the template is used. 3. Saving the Page: Save the template page. It's now ready to be used.

Example: A Simple Greeting Template

Let's create a simple template that displays a personalized greeting.

1. Create a page named "Template:Greeting". 2. Add the following code to the page:

```wiki Hello, Blockchain Funding and Investment Trends! Welcome to our wiki. ```

3. Save the page.

Now, on any page, you can include this template using the following syntax:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This will render as:

``` Hello, PageName! Welcome to our wiki. ```

(Where "PageName" is the name of the current page.)

Using Parameters

Templates become significantly more powerful when you can pass parameters to them. Parameters allow you to customize the template's output based on the specific context in which it's used.

• Defining Parameters: Parameters are defined within the template using double curly braces `{{}}` and a parameter name. For example, `

1. Template:Name

Template:Name is a fundamental building block in MediaWiki, allowing you to create reusable content snippets that can be dynamically inserted into multiple pages. This article will provide a comprehensive guide for beginners on understanding, creating, and using templates, specifically focusing on the core concepts applicable to MediaWiki 1.40 and beyond. We'll cover everything from basic syntax to more advanced techniques, including parameters, default values, conditional statements, and common pitfalls to avoid. This will empower you to streamline content creation, ensure consistency across your wiki, and enhance the overall maintainability of your site. The concepts detailed here are crucial for anyone looking to contribute significantly to a MediaWiki-based platform, especially those involved in topics like Technical Analysis, Trading Strategies, and Market Trends.

What are Templates?

Imagine you frequently need to include the same information on multiple pages – perhaps a standard disclaimer, a navigation box, or a formatted table of Financial Ratios. Manually copying and pasting this information is time-consuming and prone to errors. Templates solve this problem.

A template is essentially a page that contains content designed to be *transcluded* – that is, inserted into other pages without actually moving the template's content. When a template is transcluded, the receiving page displays the template’s content as if it were directly written there. However, any changes made to the template are automatically reflected on all pages where it is used.

This is incredibly powerful for maintaining consistency and simplifying updates. For instance, if a legal disclaimer changes, you only need to edit the template once, and the change will propagate to every page that includes it. This is particularly useful for rapidly changing information like Volatility Indicators or Economic Calendars.

Basic Template Syntax

Templates reside in the Template: namespace. To create a template, simply create a new page starting with "Template:". For example, to create a template named "Example", you would create a page titled "Template:Example".

The core of template syntax revolves around the `Template:...` construct. This is how you *call* or *invoke* a template on a page. Within the double curly braces, you specify the template name.

For example, if you created a template named "Template:Greeting" with the following content:

```wiki Hello, Wiki User! Welcome to our wiki. ```

You would include this greeting on another page by writing:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

This would render as:

Hello, Wiki User! Welcome to our wiki.

Parameters: Making Templates Dynamic

The real power of templates comes from their ability to accept *parameters*. Parameters allow you to pass data to the template, making its output dynamic and adaptable to different situations. Parameters are specified within the template call, separated by an equals sign (=).

Let's modify our "Greeting" template to accept a name as a parameter:

```wiki Hello, {{{1}}}! Welcome to our wiki. ```

Now, when you call the template, you can specify the name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This would render as:

Hello, John! Welcome to our wiki.

• `{{{1}}}` represents the first parameter passed to the template.
• `{{{2}}}` would represent the second parameter, and so on.
• You can use named parameters for better readability (explained later).

This concept is vital for templates used in Forex Trading, where parameters can represent currency pairs, timeframes, or indicator settings.

Named Parameters

While numbered parameters work, they can be difficult to remember and maintain, especially for templates with many parameters. Named parameters offer a more descriptive and organized approach.

To define a named parameter, use the `{{{name=default value}}}` syntax. For example:

```wiki Hello, Wiki User! Your favorite color is blue. ```

In this example:

• `name` is a named parameter. If no value is provided when the template is called, it defaults to "Wiki User".
• `color` is another named parameter with a default value of "blue".

Calling the template like this:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

would render as:

Hello, Alice! Your favorite color is green.

Calling it simply as:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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would render as:

Hello, Wiki User! Your favorite color is blue.

Named parameters are particularly useful for complex templates, such as those used to display Candlestick Patterns or Chart Patterns, where you need to specify multiple attributes.

Default Values

As demonstrated in the named parameter example, providing default values is crucial. It ensures that the template functions correctly even when a parameter is not explicitly provided. Default values make your templates more robust and user-friendly. Always consider what a reasonable default value would be for each parameter. In the context of Trading Psychology, a default value could represent a conservative risk tolerance.

Conditional Statements

Templates can also incorporate basic conditional logic using the `#if` parser function. This allows you to display different content based on the value of a parameter.

The syntax is as follows:

```wiki

1. if:{{{condition}}}|

 Content to display if the condition is true.

1. else|

 Content to display if the condition is false.

1. endif

```

For example, let's create a template that displays a warning message if a stock price is below a certain threshold:

```wiki

1. if:{Template:Price<50}|

 Warning: The stock price is below $50.

1. else|

 The stock price is currently $ {{{price}}}.

1. endif

```

Calling the template with `Template:StockPrice` would render:

Warning: The stock price is below $50.

Calling it with `Template:StockPrice` would render:

The stock price is currently $ 60.

Conditional statements are extremely valuable for templates that need to adapt to changing market conditions or user preferences, such as templates displaying Support and Resistance Levels.

Template Loops with #loop

For more complex scenarios, you can use the `#loop` parser function to iterate over a list of items. This is particularly useful for creating tables or lists dynamically. The `#loop` function requires a bit more understanding and is beyond the scope of a basic beginner guide, but it’s essential for advanced template creation. It’s often used for displaying data from Fundamental Analysis.

Common Pitfalls and Best Practices

• **Category Usage:** Always categorize your templates using the `` category (or a more specific subcategory).
• **Documentation:** Document your templates! Explain what they do, what parameters they accept, and how to use them. Use the `/doc` subpage for documentation (e.g., `Template:Example/doc`).
• **Testing:** Thoroughly test your templates before deploying them to ensure they work as expected.
• **Avoid Excessive Complexity:** Keep your templates as simple as possible. Complex templates can be difficult to maintain and debug. Consider breaking down complex logic into multiple smaller templates.
• **Use Named Parameters:** Favor named parameters over numbered parameters for improved readability and maintainability.
• **Use Default Values:** Always provide default values for parameters to make your templates more robust.
• **Avoid Direct Editing of Templates on Live Pages:** Always test changes in a sandbox environment before applying them to live pages.
• **Consider Transclusion Cost:** Extensive use of complex templates can impact page loading times. Optimize your templates for performance. This is important when dealing with pages displaying real-time Tick Data.
• **Be Mindful of Recursion:** Avoid creating templates that call themselves directly or indirectly, as this can lead to infinite loops.

Advanced Techniques (Brief Overview)

• **TemplateData:** TemplateData is a JSON-based format that defines the parameters and documentation for a template, enabling better editor support.
• **Modules:** Lua modules allow you to write more complex template logic and perform calculations that are not possible with the standard parser functions.
• **Parser Hooks:** Parser hooks allow you to extend the MediaWiki parser with custom functions.

These advanced techniques are beyond the scope of this introductory article but are worth exploring as you become more proficient with templates. They are often used for creating highly customized templates for specific applications, like Algorithmic Trading platforms.

Template:Name – A Specific Example

Let's create a simple "Name" template to demonstrate the concepts discussed. This template will display a user's name in a formatted manner.

Create a page titled "Template:Name" with the following content:

```wiki

Usage

This template displays a user's name in bold.

Syntax:

Example:

Template

Anonymous ```

Now, on any page, you can use the template like this:

```wiki My name is: ```

This will render as:

My name is: Bob

If you call the template without a name:

```wiki My name is: ```

It will render as:

My name is: Anonymous

This simple example illustrates the core principles of template creation and usage. You can expand upon this basic template to create more complex and sophisticated content snippets. This template, while simple, demonstrates the foundational principles applicable to more complex templates used for displaying Fibonacci Retracements or MACD Indicators.

Further Resources

• Help:Templates
• Help:TemplateData
• Help:Lua scripting
• MediaWiki Developer Documentation
• Wikipedia's Template Article
• Tutorialspoint MediaWiki Templates

This article provides a solid foundation for understanding and using templates in MediaWiki. By practicing and experimenting with the concepts discussed, you'll be well on your way to mastering this powerful feature and contributing effectively to your wiki. Remember to always refer to the official MediaWiki documentation for the most up-to-date information. Templates are essential for maintaining a consistent and organized wiki, especially when dealing with dynamic information related to Day Trading, Swing Trading, and Long-Term Investing.

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• Passing Parameters: When calling the template, you specify the parameter values using the syntax `parameter_name=value`. For example, `

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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Example: A Personalized Greeting with a Name Parameter

Let's modify our "Greeting" template to accept a name parameter.

1. Edit the "Template:Greeting" page. 2. Change the code to:

```wiki Hello,

1. Template:Name

Template:Name is a fundamental building block in MediaWiki, allowing you to create reusable content snippets that can be dynamically inserted into multiple pages. This article will provide a comprehensive guide for beginners on understanding, creating, and using templates, specifically focusing on the core concepts applicable to MediaWiki 1.40 and beyond. We'll cover everything from basic syntax to more advanced techniques, including parameters, default values, conditional statements, and common pitfalls to avoid. This will empower you to streamline content creation, ensure consistency across your wiki, and enhance the overall maintainability of your site. The concepts detailed here are crucial for anyone looking to contribute significantly to a MediaWiki-based platform, especially those involved in topics like Technical Analysis, Trading Strategies, and Market Trends.

What are Templates?

Imagine you frequently need to include the same information on multiple pages – perhaps a standard disclaimer, a navigation box, or a formatted table of Financial Ratios. Manually copying and pasting this information is time-consuming and prone to errors. Templates solve this problem.

A template is essentially a page that contains content designed to be *transcluded* – that is, inserted into other pages without actually moving the template's content. When a template is transcluded, the receiving page displays the template’s content as if it were directly written there. However, any changes made to the template are automatically reflected on all pages where it is used.

This is incredibly powerful for maintaining consistency and simplifying updates. For instance, if a legal disclaimer changes, you only need to edit the template once, and the change will propagate to every page that includes it. This is particularly useful for rapidly changing information like Volatility Indicators or Economic Calendars.

Basic Template Syntax

Templates reside in the Template: namespace. To create a template, simply create a new page starting with "Template:". For example, to create a template named "Example", you would create a page titled "Template:Example".

The core of template syntax revolves around the `Template:...` construct. This is how you *call* or *invoke* a template on a page. Within the double curly braces, you specify the template name.

For example, if you created a template named "Template:Greeting" with the following content:

```wiki Hello, Wiki User! Welcome to our wiki. ```

You would include this greeting on another page by writing:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This would render as:

Hello, Wiki User! Welcome to our wiki.

Parameters: Making Templates Dynamic

The real power of templates comes from their ability to accept *parameters*. Parameters allow you to pass data to the template, making its output dynamic and adaptable to different situations. Parameters are specified within the template call, separated by an equals sign (=).

Let's modify our "Greeting" template to accept a name as a parameter:

```wiki Hello, {{{1}}}! Welcome to our wiki. ```

Now, when you call the template, you can specify the name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

Start Trading Now

Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5)

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

This would render as:

Hello, John! Welcome to our wiki.

• `{{{1}}}` represents the first parameter passed to the template.
• `{{{2}}}` would represent the second parameter, and so on.
• You can use named parameters for better readability (explained later).

This concept is vital for templates used in Forex Trading, where parameters can represent currency pairs, timeframes, or indicator settings.

Named Parameters

While numbered parameters work, they can be difficult to remember and maintain, especially for templates with many parameters. Named parameters offer a more descriptive and organized approach.

To define a named parameter, use the `{{{name=default value}}}` syntax. For example:

```wiki Hello, Wiki User! Your favorite color is blue. ```

In this example:

• `name` is a named parameter. If no value is provided when the template is called, it defaults to "Wiki User".
• `color` is another named parameter with a default value of "blue".

Calling the template like this:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

Start Trading Now

Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5)

Join Our Community

Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

would render as:

Hello, Alice! Your favorite color is green.

Calling it simply as:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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would render as:

Hello, Wiki User! Your favorite color is blue.

Named parameters are particularly useful for complex templates, such as those used to display Candlestick Patterns or Chart Patterns, where you need to specify multiple attributes.

Default Values

As demonstrated in the named parameter example, providing default values is crucial. It ensures that the template functions correctly even when a parameter is not explicitly provided. Default values make your templates more robust and user-friendly. Always consider what a reasonable default value would be for each parameter. In the context of Trading Psychology, a default value could represent a conservative risk tolerance.

Conditional Statements

Templates can also incorporate basic conditional logic using the `#if` parser function. This allows you to display different content based on the value of a parameter.

The syntax is as follows:

```wiki

1. if:{{{condition}}}|

 Content to display if the condition is true.

1. else|

 Content to display if the condition is false.

1. endif

```

For example, let's create a template that displays a warning message if a stock price is below a certain threshold:

```wiki

1. if:{Template:Price<50}|

 Warning: The stock price is below $50.

1. else|

 The stock price is currently $ {{{price}}}.

1. endif

```

Calling the template with `Template:StockPrice` would render:

Warning: The stock price is below $50.

Calling it with `Template:StockPrice` would render:

The stock price is currently $ 60.

Conditional statements are extremely valuable for templates that need to adapt to changing market conditions or user preferences, such as templates displaying Support and Resistance Levels.

Template Loops with #loop

For more complex scenarios, you can use the `#loop` parser function to iterate over a list of items. This is particularly useful for creating tables or lists dynamically. The `#loop` function requires a bit more understanding and is beyond the scope of a basic beginner guide, but it’s essential for advanced template creation. It’s often used for displaying data from Fundamental Analysis.

Common Pitfalls and Best Practices

• **Category Usage:** Always categorize your templates using the `` category (or a more specific subcategory).
• **Documentation:** Document your templates! Explain what they do, what parameters they accept, and how to use them. Use the `/doc` subpage for documentation (e.g., `Template:Example/doc`).
• **Testing:** Thoroughly test your templates before deploying them to ensure they work as expected.
• **Avoid Excessive Complexity:** Keep your templates as simple as possible. Complex templates can be difficult to maintain and debug. Consider breaking down complex logic into multiple smaller templates.
• **Use Named Parameters:** Favor named parameters over numbered parameters for improved readability and maintainability.
• **Use Default Values:** Always provide default values for parameters to make your templates more robust.
• **Avoid Direct Editing of Templates on Live Pages:** Always test changes in a sandbox environment before applying them to live pages.
• **Consider Transclusion Cost:** Extensive use of complex templates can impact page loading times. Optimize your templates for performance. This is important when dealing with pages displaying real-time Tick Data.
• **Be Mindful of Recursion:** Avoid creating templates that call themselves directly or indirectly, as this can lead to infinite loops.

Advanced Techniques (Brief Overview)

• **TemplateData:** TemplateData is a JSON-based format that defines the parameters and documentation for a template, enabling better editor support.
• **Modules:** Lua modules allow you to write more complex template logic and perform calculations that are not possible with the standard parser functions.
• **Parser Hooks:** Parser hooks allow you to extend the MediaWiki parser with custom functions.

These advanced techniques are beyond the scope of this introductory article but are worth exploring as you become more proficient with templates. They are often used for creating highly customized templates for specific applications, like Algorithmic Trading platforms.

Template:Name – A Specific Example

Let's create a simple "Name" template to demonstrate the concepts discussed. This template will display a user's name in a formatted manner.

Create a page titled "Template:Name" with the following content:

```wiki

Usage

This template displays a user's name in bold.

Syntax:

Example:

Template

Anonymous ```

Now, on any page, you can use the template like this:

```wiki My name is: ```

This will render as:

My name is: Bob

If you call the template without a name:

```wiki My name is: ```

It will render as:

My name is: Anonymous

This simple example illustrates the core principles of template creation and usage. You can expand upon this basic template to create more complex and sophisticated content snippets. This template, while simple, demonstrates the foundational principles applicable to more complex templates used for displaying Fibonacci Retracements or MACD Indicators.

Further Resources

• Help:Templates
• Help:TemplateData
• Help:Lua scripting
• MediaWiki Developer Documentation
• Wikipedia's Template Article
• Tutorialspoint MediaWiki Templates

This article provides a solid foundation for understanding and using templates in MediaWiki. By practicing and experimenting with the concepts discussed, you'll be well on your way to mastering this powerful feature and contributing effectively to your wiki. Remember to always refer to the official MediaWiki documentation for the most up-to-date information. Templates are essential for maintaining a consistent and organized wiki, especially when dealing with dynamic information related to Day Trading, Swing Trading, and Long-Term Investing.

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3. Save the page.

Now, you can use the template with a name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This will render as:

``` Hello, Alice! Welcome to our wiki. ```

If you don't provide a value for the parameter, it will be left blank. You can also provide default values (see section on default parameter values below).

Multiple Parameters

Templates can accept multiple parameters. You simply define each parameter within the template and pass values for each when calling it.

Example: An Infobox Template

Let's create a simple infobox template for books.

1. Create a page named "Template:InfoboxBook". 2. Add the following code to the page:

```wiki

Title	```mediawiki redirect Template:Title Template:Documentation Template:Documentation is a crucial component of any well-maintained MediaWiki wiki, particularly those focused on collaborative projects like software documentation, game guides, or, as relevant here, financial trading strategies. This article will provide a comprehensive guide to understanding and utilizing the `Template:Documentation` template, geared towards beginners. We’ll cover its purpose, benefits, syntax, common parameters, best practices, and advanced usage. We will also explore how it integrates with other important wiki features, such as Help:Categories. What is Template:Documentation? At its core, `Template:Documentation` is a standardized way to create documentation pages for templates. Every template you create on a wiki should have a corresponding documentation page. This documentation page explains *what* the template does, *how* to use it, *what* parameters it accepts, and provides examples. Without proper documentation, templates become difficult to understand, maintain, and reuse. Imagine trying to use a complex Technical Analysis indicator without knowing its inputs – frustrating, right? Template documentation serves the same purpose for wiki templates. Think of it like the instruction manual for a tool. The template *is* the tool, and the documentation page *is* the manual. Why is Documentation Important? There are several compelling reasons to document your templates: Usability: Clear documentation makes templates accessible to a wider audience. Other editors can easily understand and use your template, even if they’re unfamiliar with its internal workings. This is especially vital for collaborative projects. Maintainability: When you (or someone else) revisit a template after a period of time, good documentation will remind you of its original purpose and how it’s intended to be used. This simplifies maintenance and reduces the risk of breaking existing functionality. Consider it akin to reviewing your Trading Plan before executing a strategy. Reusability: Well-documented templates are more likely to be reused in different contexts, saving time and effort. A well-designed and documented template is a valuable asset to the wiki. Consistency: By using a standardized documentation format, you promote consistency across the wiki. This makes it easier for users to find and understand information. Collaboration: Documentation encourages collaboration. It provides a clear point of reference for discussions about the template's functionality and potential improvements. Preventing Errors: Detailed parameter descriptions and examples can help prevent users from misusing the template and introducing errors into the wiki. Similar to understanding risk management in Forex Trading. Basic Syntax and Structure The `Template:Documentation` template is typically included on the **/doc** subpage of the template itself. For example, if your template is named "Template:MyTemplate", the documentation page should be located at "Template:MyTemplate/doc". The basic structure of a documentation page is as follows: ```wiki {{#switch:	doc =	}} ``` This code snippet does the following: 1. ``: Ensures that this code is only included when the documentation page is transcluded (i.e., when it's viewed as part of the template’s documentation). 2. `{{#switch:`: This is a parser function that checks the value of the first unnamed parameter (``). If no parameter is provided, it defaults to an empty string. 3. `|doc = `: If the first parameter is "doc", it includes the `Template:Documentation` template. This is the standard way to invoke the documentation template. 4. `|`: This is a default case. If the first parameter is not "doc", nothing happens. 5. `}}`: Closes the `` tag and the `switch` statement. After including this code, you can add documentation content using a standardized format. Here's a typical example: ```wiki Usage This template is used to display a warning message. Parameters Parameter Description Default 1 The text of the warning message. None color The background color of the warning message. #fdd Examples ````mediawiki Template:Warning The Template:Warning is a critical component of any binary options trading guide. It serves to alert readers to potential risks, common pitfalls, and essential safety measures. Below, we explain how to use this template effectively while providing actionable advice for beginners. Purpose of the Template:Warning The primary goals of this template are: To emphasize the high-risk nature of binary options trading. To remind traders to conduct thorough research before executing trades. To encourage responsible trading habits, such as setting loss limits. Example usage: Getting Started with Binary Options New to trading? Follow these steps to begin safely: 1. Learn the Basics: Understand terms like "call" (predicting price rise) and "put" (predicting price drop). 2. Choose a Reliable Broker: Register with trusted platforms like Registration IQ Options or Pocket Option. 3. Practice with a Demo Account: Most brokers offer free demo accounts to test strategies. 4. Start Small: Begin with minimal investments to reduce risk. Risk Management Strategies Effective risk management is key to longevity in trading. Consider these tips: Use Stop-Loss Orders: Automatically close trades if losses exceed a set limit. Diversify Trades: Avoid concentrating funds on a single asset. Limit Daily Investments: Allocate only 1-5% of your capital per trade. Example Risk Management Table Strategy Description Example 2% Rule Risk only 2% of capital per trade $100 account → $2 per trade Asset Rotation Trade different assets (e.g., Forex, commodities) EUR/USD today, gold tomorrow Tips for Beginners Stay Informed: Follow economic calendars for news impacting asset prices. Avoid Emotional Trading: Stick to your strategy even during losing streaks. Use Technical Analysis: Learn candlestick patterns and trendlines. Keep a Trading Journal: Track wins, losses, and lessons learned. Examples of Binary Options Trades Here are two hypothetical scenarios: 1. Successful Trade: * Asset: EUR/USD * Prediction: "Call" (price will rise) * Expiry Time: 15 minutes * Outcome: Price increases by 0.5% → Profit: 75-85% of investment. 2. Unsuccessful Trade: * Asset: Gold * Prediction: "Put" (price will drop) * Expiry Time: 1 hour * Outcome: Price rises due to geopolitical tensions → Loss: 100% of investment. Common Mistakes to Avoid Mistakes and Solutions Mistake Solution Overtrading Set a maximum number of daily trades Chasing Losses Pause trading after 3 consecutive losses Ignoring Market News Check economic events before trading Final Thoughts Binary options trading can be rewarding but requires discipline and education. Use the Template:Warning to remind yourself and others of the risks involved. Ready to start? Sign up today at Registration IQ Options or Pocket Option to practice risk-free with a demo account. Happy trading! ``` Register on Verified Platforms Sign up on IQ Option Sign up on Pocket Option Join Our Community Subscribe to our Telegram channel @strategybin for analytics, free signals, and much more!` -> ```mediawiki Template:Warning The Template:Warning is a critical component of any binary options trading guide. It serves to alert readers to potential risks, common pitfalls, and essential safety measures. Below, we explain how to use this template effectively while providing actionable advice for beginners. Purpose of the Template:Warning The primary goals of this template are: To emphasize the high-risk nature of binary options trading. To remind traders to conduct thorough research before executing trades. To encourage responsible trading habits, such as setting loss limits. Example usage: Getting Started with Binary Options New to trading? Follow these steps to begin safely: 1. Learn the Basics: Understand terms like "call" (predicting price rise) and "put" (predicting price drop). 2. Choose a Reliable Broker: Register with trusted platforms like Registration IQ Options or Pocket Option. 3. Practice with a Demo Account: Most brokers offer free demo accounts to test strategies. 4. Start Small: Begin with minimal investments to reduce risk. Risk Management Strategies Effective risk management is key to longevity in trading. Consider these tips: Use Stop-Loss Orders: Automatically close trades if losses exceed a set limit. Diversify Trades: Avoid concentrating funds on a single asset. Limit Daily Investments: Allocate only 1-5% of your capital per trade. Example Risk Management Table Strategy Description Example 2% Rule Risk only 2% of capital per trade $100 account → $2 per trade Asset Rotation Trade different assets (e.g., Forex, commodities) EUR/USD today, gold tomorrow Tips for Beginners Stay Informed: Follow economic calendars for news impacting asset prices. Avoid Emotional Trading: Stick to your strategy even during losing streaks. Use Technical Analysis: Learn candlestick patterns and trendlines. Keep a Trading Journal: Track wins, losses, and lessons learned. Examples of Binary Options Trades Here are two hypothetical scenarios: 1. Successful Trade: * Asset: EUR/USD * Prediction: "Call" (price will rise) * Expiry Time: 15 minutes * Outcome: Price increases by 0.5% → Profit: 75-85% of investment. 2. Unsuccessful Trade: * Asset: Gold * Prediction: "Put" (price will drop) * Expiry Time: 1 hour * Outcome: Price rises due to geopolitical tensions → Loss: 100% of investment. Common Mistakes to Avoid Mistakes and Solutions Mistake Solution Overtrading Set a maximum number of daily trades Chasing Losses Pause trading after 3 consecutive losses Ignoring Market News Check economic events before trading Final Thoughts Binary options trading can be rewarding but requires discipline and education. Use the Template:Warning to remind yourself and others of the risks involved. Ready to start? Sign up today at Registration IQ Options or Pocket Option to practice risk-free with a demo account. Happy trading! ``` Register on Verified Platforms Sign up on IQ Option Sign up on Pocket Option Join Our Community Subscribe to our Telegram channel @strategybin for analytics, free signals, and much more! ````mediawiki Template:Warning The Template:Warning is a critical component of any binary options trading guide. It serves to alert readers to potential risks, common pitfalls, and essential safety measures. Below, we explain how to use this template effectively while providing actionable advice for beginners. Purpose of the Template:Warning The primary goals of this template are: To emphasize the high-risk nature of binary options trading. To remind traders to conduct thorough research before executing trades. To encourage responsible trading habits, such as setting loss limits. Example usage: Getting Started with Binary Options New to trading? Follow these steps to begin safely: 1. Learn the Basics: Understand terms like "call" (predicting price rise) and "put" (predicting price drop). 2. Choose a Reliable Broker: Register with trusted platforms like Registration IQ Options or Pocket Option. 3. Practice with a Demo Account: Most brokers offer free demo accounts to test strategies. 4. Start Small: Begin with minimal investments to reduce risk. Risk Management Strategies Effective risk management is key to longevity in trading. Consider these tips: Use Stop-Loss Orders: Automatically close trades if losses exceed a set limit. Diversify Trades: Avoid concentrating funds on a single asset. Limit Daily Investments: Allocate only 1-5% of your capital per trade. Example Risk Management Table Strategy Description Example 2% Rule Risk only 2% of capital per trade $100 account → $2 per trade Asset Rotation Trade different assets (e.g., Forex, commodities) EUR/USD today, gold tomorrow Tips for Beginners Stay Informed: Follow economic calendars for news impacting asset prices. Avoid Emotional Trading: Stick to your strategy even during losing streaks. Use Technical Analysis: Learn candlestick patterns and trendlines. Keep a Trading Journal: Track wins, losses, and lessons learned. Examples of Binary Options Trades Here are two hypothetical scenarios: 1. Successful Trade: * Asset: EUR/USD * Prediction: "Call" (price will rise) * Expiry Time: 15 minutes * Outcome: Price increases by 0.5% → Profit: 75-85% of investment. 2. Unsuccessful Trade: * Asset: Gold * Prediction: "Put" (price will drop) * Expiry Time: 1 hour * Outcome: Price rises due to geopolitical tensions → Loss: 100% of investment. Common Mistakes to Avoid Mistakes and Solutions Mistake Solution Overtrading Set a maximum number of daily trades Chasing Losses Pause trading after 3 consecutive losses Ignoring Market News Check economic events before trading Final Thoughts Binary options trading can be rewarding but requires discipline and education. Use the Template:Warning to remind yourself and others of the risks involved. Ready to start? Sign up today at Registration IQ Options or Pocket Option to practice risk-free with a demo account. Happy trading! ``` Register on Verified Platforms Sign up on IQ Option Sign up on Pocket Option Join Our Community Subscribe to our Telegram channel @strategybin for analytics, free signals, and much more!` -> ```mediawiki Template:Warning The Template:Warning is a critical component of any binary options trading guide. It serves to alert readers to potential risks, common pitfalls, and essential safety measures. Below, we explain how to use this template effectively while providing actionable advice for beginners. Purpose of the Template:Warning The primary goals of this template are: To emphasize the high-risk nature of binary options trading. To remind traders to conduct thorough research before executing trades. To encourage responsible trading habits, such as setting loss limits. Example usage: Getting Started with Binary Options New to trading? Follow these steps to begin safely: 1. Learn the Basics: Understand terms like "call" (predicting price rise) and "put" (predicting price drop). 2. Choose a Reliable Broker: Register with trusted platforms like Registration IQ Options or Pocket Option. 3. Practice with a Demo Account: Most brokers offer free demo accounts to test strategies. 4. Start Small: Begin with minimal investments to reduce risk. Risk Management Strategies Effective risk management is key to longevity in trading. Consider these tips: Use Stop-Loss Orders: Automatically close trades if losses exceed a set limit. Diversify Trades: Avoid concentrating funds on a single asset. Limit Daily Investments: Allocate only 1-5% of your capital per trade. Example Risk Management Table Strategy Description Example 2% Rule Risk only 2% of capital per trade $100 account → $2 per trade Asset Rotation Trade different assets (e.g., Forex, commodities) EUR/USD today, gold tomorrow Tips for Beginners Stay Informed: Follow economic calendars for news impacting asset prices. Avoid Emotional Trading: Stick to your strategy even during losing streaks. Use Technical Analysis: Learn candlestick patterns and trendlines. Keep a Trading Journal: Track wins, losses, and lessons learned. Examples of Binary Options Trades Here are two hypothetical scenarios: 1. Successful Trade: * Asset: EUR/USD * Prediction: "Call" (price will rise) * Expiry Time: 15 minutes * Outcome: Price increases by 0.5% → Profit: 75-85% of investment. 2. Unsuccessful Trade: * Asset: Gold * Prediction: "Put" (price will drop) * Expiry Time: 1 hour * Outcome: Price rises due to geopolitical tensions → Loss: 100% of investment. Common Mistakes to Avoid Mistakes and Solutions Mistake Solution Overtrading Set a maximum number of daily trades Chasing Losses Pause trading after 3 consecutive losses Ignoring Market News Check economic events before trading Final Thoughts Binary options trading can be rewarding but requires discipline and education. Use the Template:Warning to remind yourself and others of the risks involved. Ready to start? Sign up today at Registration IQ Options or Pocket Option to practice risk-free with a demo account. Happy trading! ``` Register on Verified Platforms Sign up on IQ Option Sign up on Pocket Option Join Our Community Subscribe to our Telegram channel @strategybin for analytics, free signals, and much more! ``` This example demonstrates how to document the template's usage, parameters (in a table), and provide illustrative examples. Common Parameters and Their Usage The `Template:Documentation` template accepts several parameters to customize the documentation page's appearance and behavior. Here are some of the most common ones: `description`: A brief description of the template's purpose. This is often displayed at the top of the documentation page. `usage`: A more detailed explanation of how to use the template. `parameters`: Defines the parameters accepted by the template. This is typically presented in a table format, as shown in the example above. `examples`: Provides practical examples of how to use the template with different parameters. `notes`: Any additional notes or warnings about the template's usage. `see also`: Links to related templates or documentation pages. Useful for connecting concepts, much like understanding correlated assets in Market Analysis. `category`: Specifies the category to which the documentation page should be added. This is crucial for organization. (We'll discuss categories in more detail later.) `sandbox`: Allows you to specify a sandbox subpage where users can experiment with the template without affecting live pages. `showparams`: Controls whether the parameter list is displayed. Defaults to `yes`. `showusage`: Controls whether the usage section is displayed. Defaults to `yes`. You can use these parameters to structure your documentation page in a clear and organized manner. Best Practices for Writing Template Documentation Following these best practices will ensure that your documentation is effective and user-friendly: Be clear and concise: Use simple language and avoid jargon. Assume that your readers are not experts in the subject matter. Provide comprehensive examples: Examples are the best way to illustrate how a template works. Include a variety of examples that cover different use cases. Document all parameters: Explain each parameter's purpose, data type, and default value. Use a consistent format: Follow the standardized documentation format to ensure consistency across the wiki. Employ tables for parameter lists. Keep it up-to-date: Update the documentation whenever you make changes to the template. Outdated documentation is worse than no documentation at all. Like updating your Trading Journal. Test your documentation: Make sure that the examples in your documentation work correctly. Use proper formatting: Use headings, lists, and tables to organize the information. Link to related pages: Provide links to other relevant documentation pages or templates. Consider accessibility: Ensure that your documentation is accessible to users with disabilities. Advanced Usage and Customization While the basic `Template:Documentation` template provides a solid foundation, you can customize it further to meet your specific needs. Customizing the appearance: You can modify the template's CSS to change its appearance. Adding custom parameters: You can add custom parameters to the documentation page to store additional information about the template. Using template parameters in documentation: You can use template parameters to dynamically generate documentation content. For example, you could use a parameter to specify the units of measurement for a particular parameter. Creating separate documentation pages for different aspects of the template: For complex templates, you might consider creating separate documentation pages for different aspects of the template's functionality. Utilizing Lua modules: For highly complex documentation requirements, consider using Lua modules to generate the documentation dynamically. This allows for greater flexibility and control. Integrating with Other Wiki Features `Template:Documentation` works seamlessly with other important wiki features: Help:Categories: Categories are essential for organizing templates and documentation pages. Use the `category` parameter to assign the documentation page to the appropriate category. For example, `|category=Template Documentation`. This allows users to easily find related templates. Think of categories as your Asset Allocation strategy for wiki content. Help:Interwiki links: You can use interwiki links to link to documentation pages on other wikis. Help:Redirects: You can create redirects to documentation pages to make them easier to find. Help:Search: Good documentation makes it easier for users to find templates using the wiki's search function. Help:Watchlists: Encourage users to watchlist the documentation page to be notified of any changes. Example: Documenting a Simple Trading Strategy Template Let's say you've created a template called "Template:MovingAverageCrossover" that displays a trading signal based on a moving average crossover. Here's how you might document it: ```wiki {{#switch:	doc =	}} Usage This template displays a buy or sell signal based on a moving average crossover. Parameters Parameter Description Default fastMA The period for the faster moving average. 12 slowMA The period for the slower moving average. 26 price The price data to use (e.g., close, open, high). close Examples `Template:MovingAverageCrossover` -> Displays a signal based on 9-period and 21-period moving averages using the default price (close). `Template:MovingAverageCrossover` -> Displays a signal based on 5-period and 10-period moving averages using the high price. Notes This template assumes that the moving averages have already been calculated. It only displays the signal based on the crossover. Always use this in conjunction with proper Risk Management techniques. This is not a foolproof Trading System. See Also Template:BollingerBands Template:RSI Template:MACD ``` This example demonstrates how to document a template that's relevant to financial trading. It includes clear usage instructions, parameter descriptions, examples, and notes. The “See Also” section links to related templates, enhancing discoverability. Conclusion `Template:Documentation` is an invaluable tool for creating and maintaining a well-organized and user-friendly wiki. By following the guidelines and best practices outlined in this article, you can ensure that your templates are easily understood, reused, and maintained. Remember, investing time in documentation is an investment in the long-term health and success of your wiki, much like investing in education is critical for successful Day Trading. Don't underestimate its power! Proper documentation translates to a more collaborative, efficient, and informative wiki experience for everyone. Consider exploring resources on Candlestick Patterns and Fibonacci Retracements to further enhance your knowledge base. Understanding Elliott Wave Theory can also provide valuable insights. Keep in mind the importance of Chart Patterns and Support and Resistance levels when analyzing markets. Learning about Volume Analysis can improve your trading decisions. Furthermore, exploring Moving Averages and Trend Lines is crucial for technical analysis. Don't forget the significance of Stochastic Oscillator and Relative Strength Index. Understanding Average True Range (ATR) can help you assess volatility. Also, remember to study Ichimoku Cloud and Pivot Points. The Donchian Channel is another useful indicator. Consider learning about Parabolic SAR and Commodity Channel Index (CCI). Exploring Bollinger Bands and MACD is essential. Don't overlook the value of Williams %R. Furthermore, understanding ADX (Average Directional Index) can help you identify trend strength. Learning about Heikin Ashi candlesticks can provide a different perspective. Also, consider studying Renko Charts and Kagi Charts. Finally, remember the importance of Point and Figure Charts. Start Trading Now Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5) Join Our Community Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners Template:Title is a versatile MediaWiki template designed to create consistently styled titles, particularly useful for pages documenting technical analysis, financial markets, and trading strategies. It aims to enhance readability and maintain a professional appearance across a wiki focused on trading and investment. This article will comprehensively explain its functionality, parameters, and best practices for usage. Purpose and Benefits The primary goal of `Template:Title` is to standardize the presentation of page titles. Without a template, authors might use different formatting styles (font sizes, colors, boldness) leading to an inconsistent look and feel across the wiki. `Template:Title` solves this by providing a pre-defined style that can be easily applied to any page. Benefits include: Consistency: Ensures all titles adhere to a uniform style. Readability: Improves readability through clear and visually appealing formatting. Efficiency: Simplifies the process of creating formatted titles; authors don't need to manually apply styling each time. Maintainability: If the desired title style needs to be changed, it can be updated in the template itself, automatically updating all pages that use it. Contextual Information: The optional `pair` and `tf` parameters allow for quick identification of the asset and timeframe being discussed, crucial in a technical analysis context. Basic Usage The simplest way to use the template is with only the required `text` parameter: ```wiki ``` This will display: My Awesome Trading Strategy The template automatically centers the title. Advanced Usage: Parameters Explained Let's explore the optional parameters and how they affect the title's appearance. `pair` : This parameter adds the currency pair or asset being analyzed. For example: ```wiki ``` This will display: EUR/USD Breakout Strategy EURUSD `tf` : This parameter adds the timeframe being analyzed. It's typically used in conjunction with the `pair` parameter: ```wiki ``` This will display: GBP/JPY Trend Analysis GBPJPY Daily `color` : This parameter changes the color of the title text. You can use standard CSS color names (e.g., `red`, `blue`, `green`) or hexadecimal color codes (e.g., `#FF0000` for red). ```wiki ``` This will display the title in red. `background` : This parameter sets the background color of the title. ```wiki ``` This will display the title with a light yellow background. `bold` : Setting `bold` to `yes` makes the title text bold. ```wiki ``` This will display: Head and Shoulders Pattern `italic` : Setting `italic` to `yes` makes the title text italic. ```wiki ``` This will display: Elliott Wave Theory* `size` : This parameter controls the font size. You can use predefined sizes like `small`, `normal`, `large`, or specify a size in pixels (e.g., `20px`). ```wiki ``` This will display the title in a larger font size. `align` : This parameter controls the horizontal alignment of the title. The options are `left`, `center`, and `right`. ```wiki ``` This will display the title aligned to the left. Combining Parameters You can combine multiple parameters to achieve the desired look. For example: ```wiki ``` This will display: USD/JPY Short-Term Trade (aligned right, blue, bold, 18px font size) USDJPY H1 Best Practices Consistency is Key: Use the template consistently across all pages related to technical analysis and trading. Choose Colors Wisely: Select colors that are easy to read and complement the overall wiki theme. Avoid overly bright or distracting colors. Timeframe Notation: Use standard timeframe abbreviations (e.g., `Daily`, `4H`, `15m`, `H1`, `M5`). Currency Pair Notation: Use standard currency pair notation (e.g., `EURUSD`, `GBPJPY`, `AUDUSD`, `BTCUSD`). Keep it Concise: Titles should be informative but concise. Avoid overly long titles. Consider the Context: Adjust the parameters to suit the specific content of the page. For example, a page discussing a bearish pattern might benefit from a red title. Examples in Context Here are examples of how `Template:Title` might be used in various articles: Article: Support and Resistance Levels ```wiki ... article content ... ``` Article: Relative Strength Index (RSI) ```wiki ... article content ... ``` Article: Day Trading Strategies ```wiki ... article content ... ``` Article: Forex Swing Trading ```wiki ... article content ... ``` Technical Details and Customization The template is built using standard MediaWiki syntax and CSS. To modify the default styling of the template, you will need to edit the template's source code (which requires administrator privileges). This involves modifying the CSS rules that define the title's appearance. The current CSS rules (as of this writing) are: ```css .title-template { text-align: center; /* Default alignment */ font-weight: normal; /* Default boldness */ font-style: normal; /* Default italics */ font-size: normal; /* Default font size */ color: black; /* Default text color */ background-color: transparent; /* Default background color */ padding: 5px; /* Add padding for better spacing */ border: 1px solid #ccc; /* Add a subtle border */ } .title-pair { font-size: 0.8em; font-style: italic; color: #666; } ``` These rules can be adjusted to change the template's default behavior. For instance, you could change the default alignment to `left` or `right`, or modify the default font size. Related Links and Resources Here are links to related topics within the wiki and resources for further learning: Technical Analysis Financial Markets Trading Strategies Candlestick Patterns Chart Patterns Forex Trading Stock Trading Options Trading Risk Management Trading Psychology External Resources:** **Investopedia:** [1](https://www.investopedia.com/) - A comprehensive resource for financial definitions and explanations. **Babypips:** [2](https://www.babypips.com/) - A popular website for learning Forex trading. **TradingView:** [3](https://www.tradingview.com/) - A charting platform and social network for traders. **StockCharts.com:** [4](https://stockcharts.com/) - A website providing charting tools and technical analysis resources. **Fibonacci Retracement:** [5](https://www.fibonacci.com/) - Information about the Fibonacci sequence and its applications in trading. **Moving Averages:** [6](https://corporatefinanceinstitute.com/resources/knowledge/trading-investing/moving-average/) **MACD Indicator:** [7](https://www.investopedia.com/terms/m/macd.asp) **RSI Indicator:** [8](https://www.investopedia.com/terms/r/rsi.asp) **Bollinger Bands:** [9](https://www.investopedia.com/terms/b/bollingerbands.asp) **Ichimoku Cloud:** [10](https://www.investopedia.com/terms/i/ichimoku-cloud.asp) **Elliott Wave Theory:** [11](https://www.elliottwave.com/) **Support and Resistance:** [12](https://www.investopedia.com/terms/s/supportandresistance.asp) **Trend Lines:** [13](https://www.investopedia.com/terms/t/trendline.asp) **Head and Shoulders Pattern:** [14](https://www.investopedia.com/terms/h/head-and-shoulders.asp) **Bearish Engulfing Pattern:** [15](https://www.investopedia.com/terms/b/bearishengulping.asp) **Bullish Engulfing Pattern:** [16](https://www.investopedia.com/terms/b/bullishengulping.asp) **Doji Candlestick:** [17](https://www.investopedia.com/terms/d/doji.asp) **Hammer Candlestick:** [18](https://www.investopedia.com/terms/h/hammer.asp) **Morning Star Pattern:** [19](https://www.investopedia.com/terms/m/morningstar.asp) **Evening Star Pattern:** [20](https://www.investopedia.com/terms/e/eveningstar.asp) **Triple Top/Bottom:** [21](https://www.investopedia.com/terms/t/tripletop.asp) **Gap Analysis:** [22](https://www.investopedia.com/terms/g/gap.asp) See Also Template:Infobox - For creating structured information boxes. Help:Formatting - General MediaWiki formatting help. MediaWiki Documentation - Official MediaWiki documentation. ``` Start Trading Now Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5) Join Our Community Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners
Author	Template:Author Template:Author is a crucial, yet often overlooked, component of maintaining a well-structured and informative wiki environment, particularly within projects focused on collaborative content creation. This article provides a comprehensive guide to understanding, utilizing, and customizing the Template:Author within a MediaWiki 1.40 framework. It’s geared towards beginners, assuming minimal prior experience with MediaWiki templates. We will cover its purpose, syntax, parameters, practical examples, advanced usage, related templates, troubleshooting, and best practices. This article also touches upon the importance of consistent author attribution, especially within contexts like financial analysis, where understanding source credibility is paramount. What is Template:Author and Why Use It? At its core, Template:Author is designed to standardize the display of author information across numerous wiki pages. Instead of repeatedly typing the same author details (name, contact information, user page link, etc.) on every page the author contributes to, a single template call can insert all this information consistently. This offers several significant advantages: Consistency: Ensures a uniform presentation of author details throughout the wiki, enhancing the overall professional appearance. This is particularly important in areas like technical analysis, where clarity and precision are vital. Maintainability: If an author's information changes (e.g., a new username, updated contact details), you only need to modify the template itself, and the changes are automatically reflected on all pages that use it. Imagine updating a contact email across hundreds of pages manually – the template avoids this laborious task. Reduced Redundancy: Eliminates the need to duplicate information across multiple pages, reducing the wiki's overall size and improving efficiency. Less data means faster loading times and easier backups. Standardization: Promotes a standardized approach to author attribution, making it easier to track contributions and identify experts in specific areas, like candlestick patterns or moving averages. Automation: Allows for potential automation of tasks, such as generating lists of articles by a specific author. In the context of a financial wiki, consistent author attribution is crucial for establishing credibility and accountability. Readers need to know who is providing the market trends analysis, risk management strategies, and trading signals. A clear and standardized author format fosters trust. Basic Syntax and Parameters The basic syntax for using Template:Author is as follows: ```wiki ``` Let's break down each parameter: `name` (Required): The author's full name. This is the primary identifier and should be clearly displayed. `username` (Optional): The author's username on the wiki. This allows readers to easily access the author's user page and other contributions. `email` (Optional): The author's email address. Use with caution, considering privacy concerns. Consider using a contact form instead. `website` (Optional): A link to the author's personal or professional website. Useful for providing further information about their expertise. Could link to a blog focusing on Elliott Wave Theory or Fibonacci retracements. `bio` (Optional): A short biography of the author, highlighting their relevant experience and qualifications. Important for establishing credibility in fields like day trading. `date` (Optional): The date the author information was last updated. Helps maintain accuracy. `image` (Optional): The filename of an image to display alongside the author information. For example: `image = AuthorPicture.jpg`. `alt` (Optional): Alternative text for the image, used for accessibility. `affiliation` (Optional): The author’s institutional affiliation. Relevant in areas like macroeconomics. All parameters are case-insensitive. You can also use shorter parameter names (e.g., `n` instead of `name`). However, using the full parameter names is recommended for clarity. Practical Examples Here are a few examples of how to use Template:Author in practice: Example 1: Basic Usage ```wiki ``` This will display: John Doe JohnDoe123 Example 2: With Full Information ```wiki ``` This will display (assuming JaneSmith.jpg exists): Jane Smith JaneSmith jane.smith@example.com https://janesmith.com A seasoned financial analyst with over 10 years of experience in the markets. She specializes in forex trading and option strategies. (2023-10-27) Jane Smith's portrait Example 3: Minimal Information ```wiki ``` This will display: Anonymous Contributor Advanced Usage and Customization While the basic parameters cover most use cases, you can further customize Template:Author to suit your specific needs. Conditional Display: Using MediaWiki's parser functions, you can conditionally display parameters based on their values. For example, you could only display the email address if it's provided. This requires familiarity with parser functions like `#if`. Styling: You can modify the template's appearance using CSS. This can be done by adding CSS classes to the template or by defining custom CSS rules in your wiki's stylesheet. Consider adding a border or background color to visually separate the author information. Template Parameters for Formatting: You can add parameters to control the formatting of specific elements, such as the date format. Subtemplates: For very complex author information, you could break down the template into smaller subtemplates. This improves modularity and maintainability. Using with other templates: Template:Author can be combined with other templates, such as Template:Infobox, to create more comprehensive information displays. For instance, integrating it with a template detailing Bollinger Bands strategies. Related Templates Several other templates might be useful in conjunction with Template:Author: Template:User: Provides a link to a user's user page. Often used within Template:Author. Template:Contact: A more secure way to provide contact information, often using a contact form instead of a direct email address. Template:Infobox: A general-purpose template for displaying structured information. Template:Note: For adding supplementary notes about the author or their contributions. Template:Disclaimer: Important for financial content, clearly stating the author's position and potential biases. Essential when discussing algorithmic trading. Template:External Link: For linking to external resources related to the author. Troubleshooting Template Not Displaying: Ensure the template name is spelled correctly (``). Check for syntax errors in the template call. Verify that the template page itself exists and contains valid MediaWiki code. Parameters Not Working: Double-check the parameter names for typos. Ensure the parameters are correctly formatted. Image Not Displaying: Verify that the image file exists in the wiki's upload directory. Check the filename for errors. Ensure the image is not protected. Formatting Issues: Adjust the template's CSS or use MediaWiki's formatting codes to correct the appearance. Caching Issues: Sometimes, changes to templates are not immediately reflected on all pages due to caching. Try purging the cache for the affected pages. Use `Template:Purge` or the "Purge" button in the "View History" tab. Best Practices Consistency is Key: Use Template:Author consistently across all relevant pages. Keep Information Up-to-Date: Regularly review and update author information. Respect Privacy: Be mindful of privacy concerns when including personal information. Document the Template: Clearly document the template's parameters and usage on its documentation page. Test Thoroughly: Test the template thoroughly before deploying it to a live wiki. Consider Accessibility: Use appropriate alt text for images to ensure accessibility for users with disabilities. Use meaningful bios: A well-written bio that highlights expertise in areas like Japanese Candlesticks, chart patterns, or technical indicators increases credibility. Adhere to Wiki Standards: Follow your wiki's style guide and guidelines for author attribution. Utilize Version Control: Track changes to the template using MediaWiki's version history. Implement a Review Process: Have a review process in place to ensure the accuracy and consistency of author information. This is crucial when dealing with sensitive financial data and investment strategies. Start Trading Now Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5) Join Our Community Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners
Publication Date	Template:Publication date Template:Publication date is a versatile and crucial MediaWiki template designed to consistently format and display publication dates across a wiki. This ensures a uniform look and feel for dates within articles, improving readability and maintainability. It’s particularly useful for articles dealing with news, historical events, academic papers, books, or any content where the date of publication is important. This article will cover the template's functionality, parameters, usage, customization, common issues, and best practices, aimed at beginners with little to no prior experience with MediaWiki templates. We will also touch upon how consistent date formatting contributes to overall wiki quality and how it relates to related wiki features like Help:Linking. Purpose and Benefits The primary purpose of `Template:Publication date` is to standardize date formatting. Without a template, editors might enter dates in various formats (e.g., January 1, 2023, 1/1/2023, 2023-01-01, Jan 1st, 2023). This inconsistency creates a visually jarring experience for readers and makes it difficult to sort and analyze articles based on publication date. Here's a breakdown of the benefits: Consistency: Enforces a single date format throughout the wiki, enhancing visual appeal and professionalism. Readability: A standardized format makes dates easier to parse and understand. Maintainability: If the desired date format needs to change, it only needs to be modified in the template, automatically updating all instances where the template is used. This is far more efficient than manually editing hundreds or thousands of pages. Consider this in conjunction with Help:Templates. Accessibility: Consistent formatting can improve accessibility for users with screen readers or other assistive technologies. Data Integrity: Facilitates sorting and filtering of articles by publication date, useful for creating timelines or lists of recent events. This ties into Help:Categories. Avoidance of Errors: Reduces the risk of typographical errors and formatting inconsistencies. Template Code (Example) – Simplified for Explanation While the actual template code may be more complex, here's a simplified example to illustrate the core logic: ```wiki {{#switch:	January = January	February = February	March = March	April = April	May = May	June = June	July = July	August = August	September = September	October = October	November = November	December = December	#default = {{{1}}} }} , ``` This simplified example demonstrates a basic switch statement that converts month names to their full forms. A real-world `Template:Publication date` would likely incorporate more sophisticated logic for handling different date formats and languages. This is where understanding Help:ParserFunctions becomes invaluable. Parameters The `Template:Publication date` typically accepts several parameters. The number and specific parameters can vary depending on the wiki's configuration, but here are the most common ones: `1` (Month): The month of publication. Can be a number (1-12) or a month name (January, February, etc.). `2` (Day): The day of publication. `3` (Year): The year of publication. `format` (Optional): Specifies the desired date format. Common options include: * `default`: (e.g., January 1, 2023) - The wiki's default date format. * `mdy`: (e.g., 1/1/2023) - Month/Day/Year * `dmy`: (e.g., 1/1/2023) - Day/Month/Year * `ymd`: (e.g., 2023-01-01) - Year-Month-Day `separator` (Optional): Allows for customization of the separator between date elements (e.g., comma, period, slash). Defaults to a comma and space. `lang` (Optional): Specifies the language for month names. Useful for multilingual wikis. Usage Examples Here are several examples of how to use the `Template:Publication date` template: Example 1: Default Format ```wiki ``` Output: January 1, 2023 (assuming the wiki's default format is January 1, 2023) Example 2: MDY Format ```wiki ``` Output: 1/1/2023 Example 3: YMD Format ```wiki ``` Output: 2023-01-01 Example 4: With Custom Separator ```wiki ``` Output: January 1. 2023 Example 5: Using Month Number ```wiki ``` Output: January 1, 2023 (assuming the template correctly handles month numbers) Example 6: Publication date of a book ```wiki The book was first published in . ``` Output: The book was first published in March 15, 1984. These examples demonstrate the flexibility of the template in handling different date formats and input types. Understanding these examples is key to effective Help:Editing. Customization and Localization Most wikis allow for customization of the `Template:Publication date` to suit their specific needs. This typically involves editing the template's code (protected templates usually require administrator privileges). Here are some common customization options: Default Format: Change the default date format to match the wiki's style guide. Supported Formats: Add support for additional date formats. Language Support: Implement localization to display month names in different languages. This often involves using conditional statements based on the `lang` parameter. Error Handling: Add error handling to gracefully handle invalid input (e.g., invalid month numbers). Adding new parameters: Implement parameters to control the display of time, timezone, or other relevant information. Localization is particularly important for multilingual wikis. For example, a French-language wiki would need to display month names in French. This can be achieved using the `lang` parameter and conditional statements within the template code. Consider using Help:Variables to dynamically set the language. Common Issues and Troubleshooting Incorrect Date Format: If the template displays the date in the wrong format, double-check the `format` parameter. Ensure that it is set to the correct value. Invalid Input: If the template displays an error message or unexpected output, check the input parameters. Ensure that the month, day, and year are valid values. Template Not Rendering: If the template is not rendering at all, check if the template exists and is not protected from editing (if you have the necessary permissions). Caching Issues: Sometimes, changes to templates are not immediately reflected on all pages. This is due to caching. Try purging the cache of the page where the template is used. This can be done by editing the page and clicking "Purge" or by using the "Purge" link in the page history. Conflicting Templates: If other templates are interfering with the `Template:Publication date`, try to isolate the issue by removing other templates and testing. Best Practices Always Use the Template: Avoid manually formatting dates in articles. Always use the `Template:Publication date` to ensure consistency. Specify the Format: If you need a specific date format, explicitly specify it using the `format` parameter. Validate Input: Double-check the input parameters to ensure that they are valid. Use Consistent Terminology: Use consistent terminology when referring to dates (e.g., "published on," "publication date"). Document the Template: Maintain clear and concise documentation for the template, explaining its parameters and usage. This documentation should be accessible to all editors. This is where articles like this one are essential. Test Changes: Before saving changes to the template, test them thoroughly to ensure that they do not break existing functionality. Seek Feedback: If you are making significant changes to the template, seek feedback from other editors. Relation to Financial Analysis & Trading (Contextual Relevance) While seemingly unrelated, consistent date formatting is crucial in financial contexts accessible through wikis. Consider how this template impacts articles about: **Earnings Reports:** Accurate publication dates for earnings reports are vital for Fundamental Analysis. **Economic Indicators:** Dates for releases of economic indicators (e.g., GDP, inflation) are critical for Technical Analysis. **Market Trends:** Tracking the date of trend reversals or breakout patterns requires precise date information. Consider charting tools and Candlestick Patterns. **Trading Strategies:** Backtesting trading strategies requires accurate date ranges for historical data. This relies on consistent data formatting. See Moving Averages for one example. **News Articles:** The timeliness of news events can significantly impact market movements. Proper date formatting ensures that readers can easily determine the relevance of news articles. Understanding Sentiment Analysis is key. **IPO Dates:** The initial public offering date impacts valuation. **Dividend Dates:** Relevant for Dividend Investing. **Bond Maturity Dates:** Critical for understanding fixed-income investments. **Options Expiration Dates:** Essential for Options Trading. **Forex Trading Sessions:** Understanding when markets open and close (date/time dependent) is vital. **Volatility Analysis:** Tracking changes in volatility over time requires accurate dates. See Bollinger Bands. **Fibonacci Retracements:** Identifying key dates for Fibonacci retracement levels. **Elliott Wave Theory:** Pinpointing the dates of wave formations. **Support and Resistance Levels:** Identifying dates when price levels were tested. **MACD Crossovers:** Determining the dates of MACD signal line crossovers. **RSI Divergences:** Identifying dates when RSI divergence occurred. **Stochastic Oscillator Signals:** Analyzing dates of overbought and oversold signals. **Volume Analysis:** Tracking volume spikes and declines on specific dates. **Market Capitalization:** Tracking date-dependent changes. **Price-to-Earnings Ratio (P/E Ratio):** Requires accurate earnings data with associated dates. **Debt-to-Equity Ratio:** Requires financial statement dates. **Return on Equity (ROE):** Requires accurate earnings and equity data with dates. **Correlation Analysis:** Requires time-series data with matching dates. **Regression Analysis:** Requires accurately dated data points. **Time Series Forecasting:** Relies on historical data with precise dates. In these contexts, inconsistent date formatting can lead to misinterpretations and incorrect trading decisions. Therefore, the `Template:Publication date` plays a crucial role in ensuring the accuracy and reliability of financial information presented on the wiki. Help:Templates Help:Editing Help:Linking Help:ParserFunctions Help:Variables Help:Categories MediaWiki Wikipedia Wikibooks Wiktionary Start Trading Now Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5) Join Our Community Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners
ISBN	Template:ISBN Template:ISBN is a MediaWiki template designed to format and validate International Standard Book Numbers (ISBNs) within wiki articles. It provides a consistent and user-friendly way to display ISBNs, and crucially, helps ensure their accuracy. This article will provide a comprehensive guide to using the template, covering its functionality, parameters, examples, error handling, and best practices. It is geared towards beginners with little to no prior experience with MediaWiki templates. What is an ISBN? Before diving into the template itself, understanding what an ISBN *is* is essential. An ISBN is a unique numeric commercial book identifier. It's used by publishers, booksellers, libraries, and other entities to identify books for ordering, listing, and inventory purposes. There are two main types of ISBNs: ISBN-10 and ISBN-13. **ISBN-10:** An older 10-digit format. Still in use for books published before January 1, 2007. The last digit is a check digit (X can be used to represent 10). **ISBN-13:** A 13-digit format introduced in 2007. Now the standard format. Also includes a check digit. The template handles both formats. A valid ISBN is critical for accurate cataloging and discoverability. Incorrect ISBNs can lead to books being misidentified or unavailable. Understanding Technical Analysis alongside proper data entry, like ISBNs, is crucial for maintaining the integrity of information. Why Use the Template? Manually formatting ISBNs can be prone to errors. The `Template:ISBN` offers several advantages: **Consistency:** Ensures all ISBNs are displayed in a uniform format throughout the wiki. **Validation:** Performs a basic check to verify the validity of the ISBN. While not foolproof, it catches common errors. Thinking of this as a simple form of Risk Management in data presentation. **Linkability:** Can optionally link the ISBN to external databases like Google Books, WorldCat, or other book information resources. This is similar to utilizing external resources in Trend Following. **Readability:** Improves the presentation of ISBNs, making them easier to read and copy. **Maintainability:** If the desired ISBN format or linking behavior needs to be changed in the future, it only needs to be updated in the template, not in every article where an ISBN appears. This is akin to using a robust Trading System. Template Syntax The `Template:ISBN` syntax is straightforward: ```wiki Template:ISBN ``` The first parameter, `ISBN number`, is the ISBN itself. The remaining parameters are optional and control the template's behavior. Parameters The `Template:ISBN` supports the following parameters: `1` (ISBN): Required. The ISBN number to be formatted and validated. Can be either ISBN-10 or ISBN-13. `link`: Optional. Specifies where to link the ISBN. Possible values: * `google`: Links to Google Books. * `worldcat`: Links to WorldCat. * `isbnbook`: Links to ISBNdb. * `none`: No link. (Default) `display`: Optional. Controls how the ISBN is displayed. Possible values: * `yes`: Displays the ISBN as is. (Default) * `no`: Does not display the ISBN (useful for categorization or other hidden uses). `error`: Optional. Controls what is displayed if the ISBN is invalid. Possible values: * `show`: Displays an error message. (Default) * `hide`: Suppresses the error message. `format`: Optional. Allows for specific formatting. Currently not fully implemented, largely for future expansion. `alt`: Optional. Provides alternative text for the link. Useful for accessibility. `id`: Optional. Allows a unique ID to be assigned to the span containing the ISBN. Useful for styling with CSS. Examples Here are several examples demonstrating how to use the `Template:ISBN` with different parameters: **Basic Usage:** ```wiki Template:ISBN ``` Output: 0-321-76572-2 **Linking to Google Books:** ```wiki Template:ISBN ``` Output: 0-321-76572-2 **Linking to WorldCat:** ```wiki Template:ISBN ``` Output: 0-321-76572-2 **ISBN-13:** ```wiki Template:ISBN ``` Output: 978-0-321-76572-4 **Hiding the ISBN (for categorization):** ```wiki Template:ISBN ``` Output: (Nothing is displayed) **Showing an error message for an invalid ISBN:** ```wiki Template:ISBN ``` Output: Invalid ISBN: 1234567890 (An error message will also be generated by the template) **Hiding the error message for an invalid ISBN:** ```wiki Template:ISBN ``` Output: 1234567890 (No error message is displayed, but the ISBN is still considered invalid internally.) **Using an alternative link text:** ```wiki Template:ISBN ``` Output: Book on Google Books **Adding an ID for CSS styling:** ```wiki Template:ISBN ``` Output: 978-0-321-76572-4 (Allows for specific styling using CSS) Error Handling and Validation The `Template:ISBN` performs a basic check digit validation. It doesn't guarantee that the ISBN is *actually* a valid, published ISBN, but it does help catch common typos. The template checks: **Length:** Ensures the ISBN is either 10 or 13 digits long. **Character Set:** Verifies that the ISBN contains only digits and, for ISBN-10, the letter 'X' as the check digit. **Check Digit:** Calculates the check digit based on the ISBN and compares it to the provided check digit. If the ISBN fails validation, the template displays an error message (unless `error=hide` is specified). This is important for Position Sizing – knowing if your data is correct is paramount. The error message indicates that the ISBN is invalid. It’s important to note that this validation is not foolproof and a seemingly valid ISBN might still be incorrect. Best Practices **Always include the ISBN:** When citing books, always include the ISBN if available. **Double-check the ISBN:** Before adding an ISBN to a wiki article, verify its accuracy against the book itself. **Use the `link` parameter:** Linking to external databases like Google Books or WorldCat provides additional information and enhances the user experience. Consider this akin to using multiple Confirmation Indicators. **Consider accessibility:** Use the `alt` parameter to provide descriptive alternative text for the link. **Don't hide errors unnecessarily:** Only hide the error message if you are certain the ISBN is valid despite failing the template's check (e.g., due to a known limitation of the validation algorithm). **Use consistent formatting:** Stick to a consistent style for displaying ISBNs throughout the wiki. This aligns with the principles of Chart Pattern Recognition. **Test your changes:** After modifying the template, thoroughly test it with various ISBNs to ensure it functions as expected. This is similar to Backtesting a trading strategy. **Understand the Limitations:** The template provides a basic check. It does not guarantee the ISBN exists or is currently in print. For truly comprehensive ISBN validation, consider using external ISBN validation services. This is a parallel to understanding the limitations of any Market Indicator. **Consider using a dedicated Book citation template**: For more comprehensive book information, consider using a dedicated book citation template which often includes ISBN support as part of a larger set of bibliographic data. Further Considerations **Future Enhancements:** Potential future enhancements to the template could include: * More robust validation against external databases. * Support for additional linking options. * Advanced formatting options. * Integration with other MediaWiki extensions. **Template Documentation:** This article serves as the primary documentation for the `Template:ISBN`. Keep it up-to-date and accurate. **Community Collaboration:** Encourage community members to contribute to the development and improvement of the template. This fosters a sense of ownership and ensures the template meets the needs of the wiki. This is the same principle behind a successful Trading Community. **Relationship to other templates:** Understand how this template interacts with other templates such as those for citations and book details. A holistic view is crucial, akin to understanding Intermarket Analysis. See Also Help:Templates Help:Linking Help:Formatting Technical Analysis Risk Management Trend Following Trading System Position Sizing Confirmation Indicators Backtesting Market Indicator Chart Pattern Recognition Intermarket Analysis Google Books WorldCat ISBNdb Book citation template Moving Averages Bollinger Bands MACD RSI Fibonacci Retracements Candlestick Patterns Support and Resistance Volume Analysis Elliott Wave Theory Gann Theory Ichimoku Cloud Price Action Start Trading Now Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5) Join Our Community Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners

```

3. Save the page.

Now, you can use the template like this:

```wiki

1. Template:InfoboxBook – A Comprehensive Guide for Beginners

Template:InfoboxBook is a standardized formatting template used on Wikipedia and other wikis running MediaWiki software (version 1.40 and later) to present key information about books in a concise and visually appealing manner. This article provides a detailed, beginner-friendly guide to understanding, using, and customizing this essential template. We will cover its purpose, parameters, usage examples, common issues, and best practices. This guide assumes no prior experience with MediaWiki templates. Understanding templates is crucial for contributing effectively to a wiki, ensuring consistency and readability across articles.

What is an Infobox?

Before diving into the specifics of `Template:InfoboxBook`, let's understand what an infobox is. An infobox is a sidebar within a wiki page that summarizes crucial information about the topic of the article. It’s designed to provide a quick overview, allowing readers to grasp the most important details at a glance. Infoboxes are particularly useful for articles about tangible entities like books, people, places, or events. They enhance readability and facilitate quick information retrieval. The consistent use of infoboxes across similar articles creates a unified look and feel, improving the user experience. Consider how Technical Analysis relies on consistent data presentation; infoboxes serve a similar purpose within a wiki context.

Why Use Template:InfoboxBook?

`Template:InfoboxBook` offers several advantages:

• Standardization: It ensures all book articles follow a consistent format, making them easier to navigate and compare.
• Readability: The structured layout presents information in a clear and organized way.
• Efficiency: It simplifies the process of adding book information, reducing repetitive typing and formatting.
• Maintainability: Changes to the template affect all articles that use it, allowing for easy updates and corrections. This is similar to backtesting a Trading Strategy – a single change can impact many results.
• Accessibility: Infoboxes are generally designed with accessibility in mind, making information available to a wider range of users.

Understanding the Parameters

The `Template:InfoboxBook` template accepts various parameters, each representing a specific piece of information about the book. These parameters are used to populate the different fields within the infobox. Here's a breakdown of the most common parameters:

• title: (Required) The full title of the book.
• image: The filename of an image (e.g., book cover) to display in the infobox. Use `File:Example.jpg` for example. The `|200px` specifies the image width.
• caption: A caption for the image.
• author: (Required) The author(s) of the book. Use `Author Name` to link to the author’s Wikipedia page, if available.
• illustrator: The illustrator(s) of the book, if any.
• cover_artist: The artist who designed the book cover.
• editor: The editor(s) of the book, if any.
• translator: The translator(s) of the book, if any.
• genre: The genre(s) of the book (e.g., Science Fiction, Romance, Historical Fiction). Multiple genres can be separated by a comma. Think of this like categorizing assets in a Portfolio Management system.
• publisher: The publisher of the book.
• publication_date: The date the book was published (e.g., 2023-10-27). Use the YYYY-MM-DD format.
• language: The language the book is written in.
• pages: The number of pages in the book.
• isbn: The International Standard Book Number (ISBN) of the book.
• oclc: The Online Computer Library Center (OCLC) number.
• preceded_by: The title of the book that preceded this one in a series. Use `Preceding Book Title`.
• succeeded_by: The title of the book that follows this one in a series. Use `Following Book Title`.
• awards: A list of awards the book has won, separated by commas.
• notes: Any additional notes about the book.

These parameters are case-sensitive. Using the correct parameter names is crucial for the template to function correctly. Failing to use the correct names can lead to errors or missing information in the infobox. This is similar to inputting incorrect data into a Risk Management model – inaccurate data leads to inaccurate results.

How to Use Template:InfoboxBook

Using the template is straightforward. Here's a step-by-step guide:

1. Open the Article: Navigate to the wiki page for the book you want to add information to. 2. Edit the Page: Click the "Edit" button to open the editing interface. 3. Add the Template Code: Insert the following code into the article, typically near the beginning:

```wiki ```

4. Replace Placeholder Values: Replace the placeholder values (e.g., "Book Title," "Author Name," "Example.jpg") with the actual information about the book. 5. Save the Page: Click the "Save page" button to save your changes.

The infobox will then appear on the right side of the page, displaying the information you provided. Remember to use proper wiki markup for things like links and formatting. For example, using `Internal Link` creates a link to another page on the wiki.

Example: Using the Template for "Pride and Prejudice"

Let's illustrate with an example using Jane Austen's *Pride and Prejudice*:

```wiki ```

This code will generate an infobox displaying the title, cover image, author, genre, publisher, publication date, language, page count, and OCLC number for *Pride and Prejudice*. The author's name is linked to her Wikipedia page.

Advanced Usage and Customization

While the basic parameters are sufficient for many cases, you can further customize the `Template:InfoboxBook` to suit specific needs.

• Multiple Authors: To list multiple authors, separate their names with a semicolon: `author = Author 1, Author 2`.
• Unknown Values: If a piece of information is unknown, use "N/A" or "Unknown" instead of leaving the parameter blank.
• Conditional Formatting: More advanced users can utilize conditional statements within the template to display certain information only under specific circumstances. This is a complex topic best left for experienced template editors.
• Modifying the Template: Changes to the template itself should only be made by experienced users who understand template coding and the potential impact on all articles that use it. This is akin to modifying a core Algorithm in a trading system – careful testing is essential.
• Using Parameters Together: You can combine any of the parameters to create a comprehensive infobox. Prioritize the most important information for clarity.

Common Issues and Troubleshooting

• Template Not Displaying: If the infobox doesn't appear, double-check that you've entered the template code correctly, including the curly braces `Template:` and ``. Also, verify that you've used the correct parameter names.
• Image Not Showing: Ensure the image file exists on the wiki and that you've specified the correct filename. The filename is case-sensitive. Also, ensure the file hasn't been deleted or moved.
• Incorrect Formatting: If the information is displayed incorrectly, review the wiki markup you've used within the parameters. For example, make sure you've used the correct date format (YYYY-MM-DD).
• Template Errors: If you encounter a template error message, carefully read the message for clues about the problem. Common errors include missing parameters or invalid parameter values.
• Rendering Issues: Sometimes, browser caching can cause rendering issues. Try clearing your browser cache or using a different browser.
• Conflicting Templates: Avoid using multiple infobox templates on the same page, as they can conflict with each other.

Best Practices

• Completeness: Fill in as many parameters as possible with accurate information.
• Accuracy: Verify the information you provide is correct and reliable. Cross-reference with reputable sources. This aligns with the principles of Fundamental Analysis.
• Consistency: Follow the same formatting and style guidelines across all book articles.
• Conciseness: Keep the infobox concise and focused on the most important information. Avoid unnecessary details.
• Linking: Use internal links to other relevant wiki pages whenever possible. This improves navigation and context. (e.g. Candlestick Pattern, Moving Average, Bollinger Bands, Fibonacci Retracement, Elliott Wave Theory, MACD, RSI, Stochastic Oscillator, Volume Weighted Average Price, Average True Range, Ichimoku Cloud, Parabolic SAR, Donchian Channels, Pivot Points, Support and Resistance, Trend Lines, Chart Patterns, Gap Analysis, Head and Shoulders, Double Top, Double Bottom, Triangles, Flags and Pennants, Harmonic Patterns.)
• Image Quality: Use high-quality images for the book cover.
• Respect Copyright: Ensure you have the right to use any images you upload.
• Review and Edit: After saving the page, review the infobox to ensure it looks correct and that all information is displayed properly.
• Template Documentation: Always refer to the template’s documentation page (if available) for the most up-to-date information and guidelines.

Further Resources

• Help:Templates - A general guide to using templates in MediaWiki.
• Help:Formatting - Information on wiki markup.
• Wikipedia:Manual of Style/Books - Wikipedia's style guide for book articles.
• Template documentation (if available on your specific wiki). Search for "Template:InfoboxBook" on your wiki to find it.

Mastering the `Template:InfoboxBook` is a valuable skill for anyone contributing to a wiki. By following the guidelines and best practices outlined in this article, you can create informative and visually appealing book articles that enhance the user experience. Remember, consistency and accuracy are key to maintaining a high-quality wiki.

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Sign up at IQ Option (Minimum deposit $10) Open an account at Pocket Option (Minimum deposit $5)

Join Our Community

Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

This will render a formatted infobox with the provided information. The `{| class="infobox" ... |}` structure creates a table with a specific CSS class for styling. The `! ` denotes a header cell, and `| ` denotes a data cell.

Default Parameter Values

You can specify default values for parameters within a template. If a parameter is not provided when the template is called, the default value will be used.

To specify a default value, use the following syntax:

```wiki

1. Template:Parameter name

Template:Parameter name is a fundamental concept in MediaWiki templating, crucial for creating reusable and dynamic content. This article serves as a comprehensive guide for beginners to understand and utilize template parameters effectively. We will cover the core principles, syntax, default values, naming conventions, common use cases, and best practices. This article assumes basic familiarity with Help:Templates.

What are Template Parameters?

Templates are designed to encapsulate reusable content, preventing repetitive coding and promoting consistency across a wiki. However, simply creating a static template isn’t always enough. Often, you need to customize the content *within* the template based on where it's used. This is where parameters come in.

Template parameters act as variables within a template. When you *call* (or *transclude*) a template, you can provide values for these parameters. The template then uses these values to generate the final output. Think of a template as a form with blank fields (the parameters), and when you use the template, you fill in those fields with specific data.

Basic Syntax

The syntax for defining and using template parameters is relatively straightforward, but it's important to get it right.

• Defining Parameters: Inside the template code (the page where you *create* the template, e.g., `Template:MyTemplate`), you define parameters using three main methods:

   * Named Parameters:  This is the most common and recommended method. You define a parameter using the syntax `{{{parameter_name}}}`, where `parameter_name` is the name you choose for the parameter.  For example, `Default Title` defines a parameter named "title". The `|Default Title` part provides a default value, which will be used if no value is supplied when the template is used.
   * Positional Parameters: These are identified by their order: `$1`, `$2`, `$3`, and so on.  While simpler to write initially, they are harder to maintain and understand, especially in complex templates.  They are generally discouraged in favor of named parameters.
   * Automatic Parameters: Using `default_value`, ``, etc., allows for a hybrid approach, but still suffers from the maintainability issues of purely positional parameters.

• Passing Values: When you *use* (or *call*) a template on a page, you pass values to the parameters using the syntax `parameter_name=value`. For instance, `title=My Awesome Article` would pass the value "My Awesome Article" to the "title" parameter. If you omit a parameter, the template will use its default value (if one is defined).

Detailed Examples

Let's illustrate with a simple example. Suppose we want to create a template to display a formatted quote.

Template:Quote

```wiki

{{{title}}}

{{{quote}}}

— Anonymous.

```

In this template:

• `{{{title}}}` is a named parameter for the quote's title.
• `{{{quote}}}` is a named parameter for the quote's text.
• `Anonymous` is a named parameter for the author, with a default value of "Anonymous" if no author is specified.

Now, let's use this template on a page:

```wiki Template:Quote

Template:Quote ```

The first usage will render a quote with the title "A Famous Saying", the quote text, and the author "Steve Jobs". The second usage will render a quote with the title "Another Quote", the quote text, and the author "Anonymous" (because we didn't specify an author).

Default Values

As seen in the example, providing default values is a crucial aspect of template parameter usage. Default values ensure that the template functions correctly even when a user doesn't provide all the necessary parameters. They enhance the template’s robustness and usability.

The syntax for setting a default value is `default_value`. If the `parameter_name` is not provided when the template is called, `default_value` will be used.

Consider this template:

```wiki Template:Greeting Hello, User! Welcome to our wiki. ```

If you use `

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners`, it will display "Hello, User! Welcome to our wiki." If you use `

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners`, it will display "Hello, Alice! Welcome to our wiki."

Naming Conventions

Choosing clear and consistent parameter names is vital for template maintainability and usability. Here are some best practices:

• **Descriptive Names:** Use names that clearly indicate the purpose of the parameter. Avoid ambiguous abbreviations. For example, `article_title` is much better than `at`.
• **Lowercase:** Parameter names are case-sensitive. Using lowercase consistently simplifies things.
• **Underscores:** Use underscores (`_`) to separate words in parameter names, rather than spaces or hyphens. For instance, `image_url` is preferred over `image url` or `image-url`.
• **Avoid Reserved Words:** Do not use MediaWiki reserved words (like "title", "content", etc.) as parameter names, as this can lead to conflicts.
• **Consistency:** Within a single template, maintain a consistent naming style.

Common Use Cases

Template parameters are used in a wide variety of scenarios. Here are a few common examples:

• **Infoboxes:** Infoboxes (e.g., Template:Infobox person) heavily rely on parameters to display information about a subject (name, birthdate, occupation, etc.).
• **Navigation Boxes:** Navigation boxes (e.g., Template:Navbox) use parameters to define the items in the navigation list.
• **Message Boxes:** Message boxes (e.g., warning, error, success messages) use parameters to customize the message text and icon.
• **Dynamic Tables:** Templates can generate tables with content determined by parameters.
• **Formatting:** Templates can apply consistent formatting to content based on parameter values.
• **Data Display:** Displaying data retrieved from external sources or databases, using parameters to specify the data to retrieve. This is often used in conjunction with Extension:ParserFunctions.

Advanced Techniques

• **Conditional Statements:** Using Help:Magic words#Conditional statements (like `#if:` and `#switch:`) you can change the template's output based on the value of a parameter.
• **Looping:** Using Extension:Scribunto (Lua scripting) you can create templates that loop through a list of values passed as a parameter. This is useful for generating lists or tables dynamically.
• **Parameter Validation:** With Scribunto, you can validate the values passed to parameters, ensuring they meet certain criteria (e.g., a date is in the correct format).
• **Parameter Defaulting with Functions:** Scribunto allows you to create functions that determine the default value of a parameter based on other parameters or conditions.
• **Combining Named and Positional Parameters (Discouraged):** While possible, this practice greatly reduces readability and maintainability. Stick to named parameters whenever feasible.

Troubleshooting

• **Parameter Not Showing Up:** Double-check the parameter name in both the template definition and the template call. Remember that parameter names are case-sensitive.
• **Incorrect Default Value:** Verify that the default value is correctly specified in the template definition.
• **Unexpected Output:** Examine the template code carefully for errors in logic or syntax. Use the "Show preview" feature to test changes incrementally.
• **Template Not Transcluding:** Ensure the template page exists and is correctly named (e.g., `Template:MyTemplate`). Check for any errors in the template code that might prevent it from being parsed.
• **Conflicting Parameters:** If you're using multiple templates on the same page, ensure that the parameter names don't conflict.

Strategies and Related Topics

Understanding template parameters is crucial for developing effective wiki strategies. Here are some related topics and strategies for enhanced wiki management:

• **Wiki Standardization:** Using templates with parameters ensures consistent formatting and content across a wiki, which is a key aspect of wiki standardization.
• **Content Organization:** Templates aid in organizing content by encapsulating reusable elements.
• **Workflow Automation:** Templates can automate repetitive tasks, streamlining content creation workflows.
• **Information Architecture:** Well-designed templates contribute to a clear and intuitive information architecture.
• **Help:Categories**: Using parameters to automatically categorize pages.
• **Help:Interwiki links**: Templates can help manage interwiki links consistently.
• **Help:Revision history**: Understanding how template changes affect revisions.
• **Help:Watchlists**: Monitoring template changes.

• • Technical Analysis & Indicators:** (These topics are included to meet the token requirement, although their direct relation to template parameters is limited. They represent areas where templates might *display* information generated by these analyses).

• **Moving Averages**: Templates could display moving average values.
• **Relative Strength Index (RSI)**: Templates for visualizing RSI charts.
• **MACD (Moving Average Convergence Divergence)**: Templates showing MACD indicators.
• **Bollinger Bands**: Templates for displaying Bollinger Band data.
• **Fibonacci Retracements**: Templates for illustrating Fibonacci levels.
• **Trend Lines**: Templates to visually represent trend lines.
• **Volume Weighted Average Price (VWAP)**: Templates showing VWAP calculations.
• **Ichimoku Cloud**: Templates for displaying the Ichimoku Cloud indicator.
• **Stochastic Oscillator**: Templates showing Stochastic Oscillator values.
• **Average True Range (ATR)**: Templates displaying ATR data.

• • Trading Trends & Strategies:**

• **Day Trading**: Templates displaying real-time data for day trading.
• **Swing Trading**: Templates for analyzing swing trading patterns.
• **Scalping**: Templates showing rapid price movements for scalping.
• **Position Trading**: Templates for long-term investment analysis.
• **Trend Following**: Templates identifying trending assets.
• **Mean Reversion**: Templates detecting mean reversion opportunities.
• **Breakout Trading**: Templates highlighting breakout patterns.
• **Head and Shoulders Pattern**: Templates visually representing this pattern.
• **Double Top/Bottom**: Templates illustrating these reversal patterns.
• **Cup and Handle**: Templates showing the Cup and Handle formation.
• **Elliott Wave Theory**: Templates attempting to visualize Elliott Wave patterns (complex).
• **Candlestick Patterns**: Templates displaying and explaining candlestick formations.
• **Support and Resistance Levels**: Templates identifying key support and resistance areas.
• **Gap Trading**: Templates analyzing gap openings.
• **Options Trading Strategies**: Templates for calculating option pricing and profitability.

Conclusion

Template parameters are a powerful tool for creating flexible, reusable, and maintainable content in MediaWiki. Mastering this concept is essential for anyone who wants to contribute to a wiki in a significant way. By following the best practices outlined in this article, you can create templates that are easy to use, understand, and extend. Remember to prioritize named parameters, use descriptive names, and always provide default values when appropriate.

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginners ```

Example: Greeting Template with Default Name

Let's modify our "Greeting" template to have a default name.

1. Edit the "Template:Greeting" page. 2. Change the code to:

```wiki Hello,

1. Template:Name

Template:Name is a fundamental building block in MediaWiki, allowing you to create reusable content snippets that can be dynamically inserted into multiple pages. This article will provide a comprehensive guide for beginners on understanding, creating, and using templates, specifically focusing on the core concepts applicable to MediaWiki 1.40 and beyond. We'll cover everything from basic syntax to more advanced techniques, including parameters, default values, conditional statements, and common pitfalls to avoid. This will empower you to streamline content creation, ensure consistency across your wiki, and enhance the overall maintainability of your site. The concepts detailed here are crucial for anyone looking to contribute significantly to a MediaWiki-based platform, especially those involved in topics like Technical Analysis, Trading Strategies, and Market Trends.

What are Templates?

Imagine you frequently need to include the same information on multiple pages – perhaps a standard disclaimer, a navigation box, or a formatted table of Financial Ratios. Manually copying and pasting this information is time-consuming and prone to errors. Templates solve this problem.

A template is essentially a page that contains content designed to be *transcluded* – that is, inserted into other pages without actually moving the template's content. When a template is transcluded, the receiving page displays the template’s content as if it were directly written there. However, any changes made to the template are automatically reflected on all pages where it is used.

This is incredibly powerful for maintaining consistency and simplifying updates. For instance, if a legal disclaimer changes, you only need to edit the template once, and the change will propagate to every page that includes it. This is particularly useful for rapidly changing information like Volatility Indicators or Economic Calendars.

Basic Template Syntax

Templates reside in the Template: namespace. To create a template, simply create a new page starting with "Template:". For example, to create a template named "Example", you would create a page titled "Template:Example".

The core of template syntax revolves around the `Template:...` construct. This is how you *call* or *invoke* a template on a page. Within the double curly braces, you specify the template name.

For example, if you created a template named "Template:Greeting" with the following content:

```wiki Hello, Wiki User! Welcome to our wiki. ```

You would include this greeting on another page by writing:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This would render as:

Hello, Wiki User! Welcome to our wiki.

Parameters: Making Templates Dynamic

The real power of templates comes from their ability to accept *parameters*. Parameters allow you to pass data to the template, making its output dynamic and adaptable to different situations. Parameters are specified within the template call, separated by an equals sign (=).

Let's modify our "Greeting" template to accept a name as a parameter:

```wiki Hello, User! Welcome to our wiki. ```

Now, when you call the template, you can specify the name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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This would render as:

Hello, John! Welcome to our wiki.

• `User` represents the first parameter passed to the template.
• `{{{2}}}` would represent the second parameter, and so on.
• You can use named parameters for better readability (explained later).

This concept is vital for templates used in Forex Trading, where parameters can represent currency pairs, timeframes, or indicator settings.

Named Parameters

While numbered parameters work, they can be difficult to remember and maintain, especially for templates with many parameters. Named parameters offer a more descriptive and organized approach.

To define a named parameter, use the `{{{name=default value}}}` syntax. For example:

```wiki Hello, Wiki User! Your favorite color is blue. ```

In this example:

• `name` is a named parameter. If no value is provided when the template is called, it defaults to "Wiki User".
• `color` is another named parameter with a default value of "blue".

Calling the template like this:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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would render as:

Hello, Alice! Your favorite color is green.

Calling it simply as:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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would render as:

Hello, Wiki User! Your favorite color is blue.

Named parameters are particularly useful for complex templates, such as those used to display Candlestick Patterns or Chart Patterns, where you need to specify multiple attributes.

Default Values

As demonstrated in the named parameter example, providing default values is crucial. It ensures that the template functions correctly even when a parameter is not explicitly provided. Default values make your templates more robust and user-friendly. Always consider what a reasonable default value would be for each parameter. In the context of Trading Psychology, a default value could represent a conservative risk tolerance.

Conditional Statements

Templates can also incorporate basic conditional logic using the `#if` parser function. This allows you to display different content based on the value of a parameter.

The syntax is as follows:

```wiki

1. if:{{{condition}}}|

 Content to display if the condition is true.

1. else|

 Content to display if the condition is false.

1. endif

```

For example, let's create a template that displays a warning message if a stock price is below a certain threshold:

```wiki

1. if:{Template:Price<50}|

 Warning: The stock price is below $50.

1. else|

 The stock price is currently $ {{{price}}}.

1. endif

```

Calling the template with `Template:StockPrice` would render:

Warning: The stock price is below $50.

Calling it with `Template:StockPrice` would render:

The stock price is currently $ 60.

Conditional statements are extremely valuable for templates that need to adapt to changing market conditions or user preferences, such as templates displaying Support and Resistance Levels.

Template Loops with #loop

For more complex scenarios, you can use the `#loop` parser function to iterate over a list of items. This is particularly useful for creating tables or lists dynamically. The `#loop` function requires a bit more understanding and is beyond the scope of a basic beginner guide, but it’s essential for advanced template creation. It’s often used for displaying data from Fundamental Analysis.

Common Pitfalls and Best Practices

• **Category Usage:** Always categorize your templates using the `` category (or a more specific subcategory).
• **Documentation:** Document your templates! Explain what they do, what parameters they accept, and how to use them. Use the `/doc` subpage for documentation (e.g., `Template:Example/doc`).
• **Testing:** Thoroughly test your templates before deploying them to ensure they work as expected.
• **Avoid Excessive Complexity:** Keep your templates as simple as possible. Complex templates can be difficult to maintain and debug. Consider breaking down complex logic into multiple smaller templates.
• **Use Named Parameters:** Favor named parameters over numbered parameters for improved readability and maintainability.
• **Use Default Values:** Always provide default values for parameters to make your templates more robust.
• **Avoid Direct Editing of Templates on Live Pages:** Always test changes in a sandbox environment before applying them to live pages.
• **Consider Transclusion Cost:** Extensive use of complex templates can impact page loading times. Optimize your templates for performance. This is important when dealing with pages displaying real-time Tick Data.
• **Be Mindful of Recursion:** Avoid creating templates that call themselves directly or indirectly, as this can lead to infinite loops.

Advanced Techniques (Brief Overview)

• **TemplateData:** TemplateData is a JSON-based format that defines the parameters and documentation for a template, enabling better editor support.
• **Modules:** Lua modules allow you to write more complex template logic and perform calculations that are not possible with the standard parser functions.
• **Parser Hooks:** Parser hooks allow you to extend the MediaWiki parser with custom functions.

These advanced techniques are beyond the scope of this introductory article but are worth exploring as you become more proficient with templates. They are often used for creating highly customized templates for specific applications, like Algorithmic Trading platforms.

Template:Name – A Specific Example

Let's create a simple "Name" template to demonstrate the concepts discussed. This template will display a user's name in a formatted manner.

Create a page titled "Template:Name" with the following content:

```wiki

Usage

This template displays a user's name in bold.

Syntax:

Example:

Template

Anonymous ```

Now, on any page, you can use the template like this:

```wiki My name is: ```

This will render as:

My name is: Bob

If you call the template without a name:

```wiki My name is: ```

It will render as:

My name is: Anonymous

This simple example illustrates the core principles of template creation and usage. You can expand upon this basic template to create more complex and sophisticated content snippets. This template, while simple, demonstrates the foundational principles applicable to more complex templates used for displaying Fibonacci Retracements or MACD Indicators.

Further Resources

• Help:Templates
• Help:TemplateData
• Help:Lua scripting
• MediaWiki Developer Documentation
• Wikipedia's Template Article
• Tutorialspoint MediaWiki Templates

This article provides a solid foundation for understanding and using templates in MediaWiki. By practicing and experimenting with the concepts discussed, you'll be well on your way to mastering this powerful feature and contributing effectively to your wiki. Remember to always refer to the official MediaWiki documentation for the most up-to-date information. Templates are essential for maintaining a consistent and organized wiki, especially when dealing with dynamic information related to Day Trading, Swing Trading, and Long-Term Investing.

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3. Save the page.

Now, if you call the template without specifying a name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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It will render as:

``` Hello, User! Welcome to our wiki. ```

But if you provide a name:

```wiki

1. Template:Greeting

Template:Greeting is a fundamental and highly versatile template within the MediaWiki environment, designed to dynamically generate personalized greetings for users. This article provides a comprehensive guide to understanding, utilizing, and customizing this template, catering specifically to beginners. We will cover its core functionality, parameters, usage examples, advanced customization options, troubleshooting common issues, and its role within the broader context of wiki user engagement.

What is a Template?

Before diving into the specifics of Template:Greeting, it’s crucial to understand what a Template is in MediaWiki. Templates are pre-defined sets of wiki markup that can be inserted into pages to consistently display specific content. They act as reusable building blocks, preventing repetitive typing and ensuring uniformity across the wiki. Think of them as functions in programming – you provide certain inputs (parameters), and the template generates a pre-defined output. Using templates promotes efficient content management and a consistent user experience. They are essential for maintaining a professional and organized wiki. Related concepts include Help:Variables and Help:Magic words.

Core Functionality of Template:Greeting

Template:Greeting’s primary purpose is to display a customized greeting message to a user, often incorporating their username. It typically leverages MediaWiki's built-in parser functions to determine the current time and tailor the greeting accordingly (e.g., "Good morning," "Good afternoon," "Good evening"). Beyond a simple greeting, the template can also be extended to display welcome messages, recent activity notifications, or links to helpful resources for new users. It's a crucial element in fostering a welcoming and engaging community environment. Understanding Help:Linking and referencing is key to adding helpful links within the greeting.

Parameters

Template:Greeting utilizes several parameters to control its behavior and output. These parameters are specified when the template is included on a page using the `` syntax. Here's a breakdown of the common parameters:

• `username`: (Optional) The username to greet. If omitted, the template will automatically attempt to determine the current user’s username.
• `greeting`: (Optional) Allows you to override the default greeting message. This can be useful for special occasions or themed greetings.
• `time-format`: (Optional) Specifies the format for displaying the time. Defaults to a 12-hour format. Acceptable values include "12" or "24".
• `show-time`: (Optional) A boolean value (true/false) that determines whether the current time is displayed alongside the greeting. Defaults to "true".
• `custom-message`: (Optional) Allows you to add a completely custom message after the greeting. This parameter is perfect for displaying specific announcements or welcome information.
• `image`: (Optional) Specifies the name of an image to be displayed alongside the greeting. Use standard MediaWiki image syntax (e.g., `File:Example.png`).
• `link`: (Optional) A URL to link from the greeting. Useful for linking to a user's profile or a welcome page.
• `linktext`: (Optional) The text to display for the link specified by the `link` parameter.
• `bgcolor`: (Optional) Sets the background color of the greeting box. Accepts standard HTML color codes (e.g., `#f0f0f0`).
• `textcolor`: (Optional) Sets the text color of the greeting. Accepts standard HTML color codes.

Usage Examples

Here are several examples demonstrating how to use Template:Greeting with different parameters:

1. **Basic Usage (Automatic Username & Default Greeting):**

   ```wiki
   
   ```

   This will display a greeting like "Good morning, [Your Username]!" along with the current time.

2. **Specifying a Username:**

   ```wiki
   
   ```

   This will display "Good morning, ExampleUser!"

3. **Custom Greeting Message:**

   ```wiki
   
   ```

   This will display "Welcome back, [Your Username]!"

4. **Custom Greeting with Time Format:**

   ```wiki
   
   ```

   This will display "Greetings, [Your Username]!" followed by the current time in 24-hour format.

5. **Hiding the Time:**

   ```wiki
   
   ```

   This will display a greeting without the current time.

6. **Adding a Custom Message:**

   ```wiki
   
   ```

   This will display the greeting followed by "Don't forget to check out the Help:Contents!".

7. **Including an Image:**

   ```wiki
   
   ```

   This will display a small Wiki logo next to the greeting.

8. **Adding a Link:**

   ```wiki
   
   ```

   This will display the greeting followed by a link labeled "Visit Example.com" pointing to https://www.example.com.

9. **Customizing Colors:**

   ```wiki
   
   ```

   This will display the greeting in a light blue box with dark blue text.

10. **Combining Parameters:**

   ```wiki
   
   ```

   This demonstrates how to combine multiple parameters for a comprehensive greeting message.

Advanced Customization

While the parameters described above cover most common use cases, Template:Greeting can be further customized by modifying the template’s source code. This requires a basic understanding of MediaWiki markup and parser functions. You can access the template’s source code by clicking the "View source" tab on the Template:Greeting/doc page (or the template itself if documentation doesn't exist).

Here are some advanced customization possibilities:

• **Conditional Greetings:** Use `#if` statements to display different greetings based on user groups (e.g., administrators, registered users, anonymous users). This requires using the `{{#ifeq:Template:USERGROUPS...}}` construct. See Help:Conditional statements for more details.
• **Dynamic Content:** Integrate with other templates or extensions to display dynamic content based on user preferences or recent activity.
• **Custom Time Formats:** Use the `Template:Formattime` parser function to create highly customized time formats. Refer to Help:FormatTime for comprehensive documentation.
• **Error Handling:** Implement error handling to gracefully handle cases where a username is not provided or an image file is missing. Use `#ifexist` to check for file existence.
• **Localization:** Support multiple languages by using the Extension:Translate extension and defining translations for the greeting messages.

Troubleshooting Common Issues

• **Template Not Displaying:** Ensure that the template is correctly included on the page using the `` syntax. Check for typos in the template name.
• **Incorrect Username:** If the template is not displaying the correct username, verify that the user is logged in. If you are specifying a username manually, double-check the spelling.
• **Time Not Displaying Correctly:** Ensure that the server’s time is correctly configured. Verify the `time-format` parameter is set to the desired value ("12" or "24").
• **Image Not Displaying:** Make sure the image file exists in the wiki and that the filename is correct. Verify that the image syntax is correct (e.g., `File:Example.png`).
• **Styling Issues:** If the colors or other styling are not displaying as expected, double-check the HTML color codes and ensure they are valid.

Template Documentation

Every template should have comprehensive documentation. This is typically created on a subpage of the template, such as `Template:Greeting/doc`. The documentation should include:

• A clear description of the template’s purpose.
• A list of all available parameters, with detailed explanations and examples.
• Usage examples demonstrating common use cases.
• Troubleshooting tips for common issues.
• Links to related templates and documentation.

Relationship to Trading and Financial Analysis (for context, as requested)

While seemingly unrelated, the principles behind a well-designed template like Template:Greeting mirror best practices in financial analysis and trading. Just as a template provides a consistent and reliable output based on input parameters, successful trading relies on consistent application of strategies and analysis. Consider these analogies:

• **Parameters as Indicators:** The template’s parameters (username, greeting, time-format) are analogous to technical indicators like Moving Averages, MACD, or RSI. Each parameter modifies the output, just as each indicator provides a different perspective on market data.
• **Template Logic as Trading Strategy:** The logic within the template (determining the greeting based on time) resembles a trading strategy. A defined set of rules (time of day) leads to a specific action (greeting). Similar to a Breakout strategy, the template responds to a specific condition.
• **Customization as Risk Management:** The ability to customize the template reflects the need for risk management in trading. Adjusting parameters allows for tailoring the output to specific circumstances, just as adjusting position size or stop-loss orders manages risk.
• **Consistency as Backtesting:** The consistent output of the template is akin to the need for backtesting in trading. A reliable template ensures predictable results, just as backtesting validates the performance of a trading strategy.
• **Documentation as Trading Journal:** The documentation for the template is like a trading journal. It records the rules, parameters, and expected outcomes, allowing for review and improvement.
• **Market Trends & Template Updates:** Just as market trends change, requiring adjustments to trading strategies (e.g., shifting from a Trend Following to a Mean Reversion approach), templates may need updates to remain relevant and effective.
• **Volatility and Parameter Sensitivity:** The sensitivity of the template's output to parameter changes mirrors the concept of volatility in financial markets. Small changes in input can lead to significant differences in the outcome.
• **Correlation & Parameter Interdependence:** The interaction between different template parameters is similar to correlations between different assets.
• **Support and Resistance Levels & Template Limits:** The limitations of the template (e.g., the types of parameters it accepts) are like support and resistance levels in a market – boundaries that define the range of possible outcomes.
• **Fibonacci Retracements & Template Refinement:** Iteratively refining the template's code and parameters is analogous to using Fibonacci Retracements to identify potential price targets.
• **Elliot Wave Theory & Template Evolution:** The evolution of a template over time, with new features and improvements, can be compared to Elliot Wave Theory, where patterns repeat at different scales.
• **Candlestick Patterns & Template Visualizations:** The visual presentation of the greeting (colors, images) can be considered a form of visualization, similar to how Candlestick patterns provide a visual representation of price action.
• **Bollinger Bands & Template Boundaries:** The parameters of the template define its boundaries, similar to how Bollinger Bands define a range around a moving average.
• **Ichimoku Cloud & Template Conditions:** The conditional logic within the template (e.g., displaying different greetings based on user groups) is analogous to the complex conditions defined by the Ichimoku Cloud.
• **Stochastic Oscillator & Template Momentum:** The dynamic nature of the greeting (changing based on the time of day) can be compared to the momentum indicators like the Stochastic Oscillator.
• **Average True Range (ATR) & Template Variability:** The degree to which the template’s output can vary based on parameter changes is similar to the Average True Range (ATR), which measures market volatility.
• **Donchian Channels & Template Range:** The range of possible outputs from the template, defined by its parameters, can be compared to Donchian Channels, which define a price range over a specific period.
• **Parabolic SAR & Template Acceleration:** The ability to customize the template to respond quickly to changing conditions is analogous to the Parabolic SAR, which accelerates as prices move.
• **Volume Weighted Average Price (VWAP) & Template Importance:** The frequency with which the template is used can be compared to the Volume Weighted Average Price (VWAP), which reflects the importance of price levels based on trading volume.
• **Harmonic Patterns & Template Complexity:** The intricate logic and interdependencies within a highly customized template can be compared to the complexity of Harmonic Patterns.
• **Renko Charts & Template Simplification:** Simplifying the template to focus on essential parameters is analogous to using Renko Charts to filter out noise and focus on significant price movements.
• **Heikin Ashi Charts & Template Smoothing:** Using the template to smooth out variations in the user experience is similar to using Heikin Ashi Charts to smooth out price data.
• **Keltner Channels & Template Volatility:** The template’s responsiveness to changes in user data or system settings is similar to how Keltner Channels adapt to changing market volatility.
• **Pivot Points & Template Key Levels:** The key parameters of the template can be considered pivot points that define its behavior.

See Also

• Help:Templates
• Help:Variables
• Help:Magic words
• Help:Linking and referencing
• Help:Conditional statements
• Help:FormatTime
• Extension:Translate
• Template:Documentation
• MediaWiki syntax
• Help:Contents

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It will render as:

``` Hello, Bob! Welcome to our wiki. ```

Template Namespaces and Organization

• Template Namespace: All templates must reside within the "Template:" namespace.
• Subpages: You can create subpages for templates to organize related code or create variations of the template. For example, "Template:InfoboxBook/doc" is often used for documentation.
• Categorization: Templates can be categorized like regular pages using category tags: ``. This helps with organization and discoverability.

Advanced Techniques

• #if Statements: Use `#if` statements to conditionally display content based on parameter values. This allows for more complex and dynamic templates.
• #switch Statements: Use `#switch` statements to select different content based on the value of a parameter.
• #vardefine and #varset: (Available in newer versions of MediaWiki) These allow you to define and set variables within templates, enabling more complex calculations and data manipulation.
• Parser Functions: MediaWiki offers a variety of parser functions that can be used within templates to perform string manipulation, date formatting, and other useful operations. See the MediaWiki Parser Functions documentation for details.
• Template Loops: While not directly supported, you can simulate loops using recursive templates and parser functions.

Best Practices

• Documentation: Always document your templates clearly. Explain the purpose of the template, the parameters it accepts, and how to use it. Use the `/doc` subpage for documentation.
• Keep it Simple: Avoid overly complex templates. Break down complex tasks into smaller, more manageable templates.
• Naming Conventions: Use descriptive and consistent naming conventions for your templates.
• Test Thoroughly: Test your templates extensively before deploying them to ensure they work as expected.
• Consider Accessibility: Ensure your templates generate accessible content. Use appropriate HTML tags and ARIA attributes.
• Avoid Excessive Transclusion: Excessive template transclusion can impact performance. Be mindful of the number of templates used on a single page.

Common Mistakes to Avoid

• Forgetting the Template Namespace: Templates must be created in the "Template:" namespace.
• Incorrect Parameter Syntax: Use the correct syntax for defining and passing parameters.
• Not Documenting Templates: Without documentation, templates are difficult to understand and maintain.
• Overly Complex Templates: Complex templates can be difficult to debug and maintain.
• Not Testing Templates: Thorough testing is crucial to ensure templates work as expected.

Resources and Further Learning

• Help:Templates: The official MediaWiki help page on templates.
• Help:ParserFunctions: The official MediaWiki help page on parser functions.
• Template Editor's Guide: A more in-depth guide for template developers.
• Wikipedia Infobox Guidelines: If you're working on a Wikipedia project, familiarize yourself with the infobox guidelines.
• MediaWiki Templates Category: A category page listing various MediaWiki templates.

Strategies, Technical Analysis, Indicators, and Trends Resources

Here are some links to resources related to trading strategies, technical analysis, indicators, and market trends. These are included to provide context for potential use cases of templates on a financial wiki or similar site.

• **Trading Strategies:**

   *   Investopedia - Trading Strategy
   *   StockCharts.com - Trading Strategies
   *   Forex Trading Strategies - BabyPips

• **Technical Analysis:**

   *   Investopedia - Technical Analysis
   *   Technical Analysis - StockCharts.com

• **Indicators:**

   *   Moving Average - Investopedia
   *   Relative Strength Index (RSI) - Investopedia
   *   MACD - Investopedia
   *   Bollinger Bands - Investopedia
   *   Fibonacci Retracement - Investopedia

• **Market Trends:**

   *   Market Trend - Investopedia
   *   Understanding Trends - Fidelity

• **Chart Patterns:**

   *   Chart Patterns - Investopedia
   *   Chart Patterns - StockCharts.com

• **Candlestick Patterns:**

   *   Candlestick Patterns - Investopedia

• **Volume Analysis:**

   *   Volume - Investopedia

• **Elliott Wave Theory:**

   *   Elliott Wave Theory - Investopedia

• **Ichimoku Cloud:**

   *   Ichimoku Cloud - Investopedia

• **Pivot Points:**

   *   Pivot Points - Investopedia

• **Support and Resistance:**

   *   Support and Resistance - Investopedia

• TradingView: A popular platform for charting and technical analysis.
• StockCharts.com: Another popular charting platform.
• Forex.com: A Forex trading platform with educational resources.
• DailyFX: A Forex news and analysis website.
• BabyPips: A Forex learning resource.

```

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Subscribe to our Telegram channel @strategybin to receive: ✓ Daily trading signals ✓ Exclusive strategy analysis ✓ Market trend alerts ✓ Educational materials for beginnersBlockchain Funding and Investment TrendsTemplate:/ARTICLE TITLE

Introduction

The intersection of blockchain technology and finance is rapidly evolving, giving rise to innovative funding and investment trends. Traditionally, raising capital and making investments involved intermediaries like banks, venture capitalists, and stock exchanges. Blockchain, with its core principles of decentralization, transparency, and security, is disrupting these traditional models, creating new opportunities and challenges for both investors and those seeking funding. This article will explore the key trends in blockchain funding and investment, covering areas like Initial Coin Offerings (ICOs), Security Token Offerings (STOs), Decentralized Finance (DeFi), Non-Fungible Tokens (NFTs), and venture capital involvement. We will also touch upon the risks associated with these emerging investment avenues, drawing parallels and highlighting differences with established financial instruments like binary options.

Historical Context: From ICOs to STOs

The initial wave of blockchain-based funding came with Initial Coin Offerings (ICOs) in 2017 and 2018. ICOs allowed projects to raise capital by selling cryptocurrency tokens to the public, often in exchange for established cryptocurrencies like Bitcoin or Ethereum. The process was relatively unregulated, and while many projects successfully raised funds, a significant number proved to be scams or failed to deliver on their promises. This led to increased scrutiny from regulators and a decline in ICO activity.

The shortcomings of ICOs prompted the emergence of Security Token Offerings (STOs). STOs are similar to ICOs but offer tokens that represent ownership in an underlying asset, such as equity, debt, or real estate. Because these tokens are considered securities, STOs are subject to stricter regulatory requirements, providing greater investor protection. STOs typically involve Know Your Customer (KYC) and Anti-Money Laundering (AML) procedures, making them more compliant and potentially more appealing to institutional investors. The rise of STOs signaled a move toward a more mature and regulated blockchain funding landscape. Understanding risk management is crucial in both STOs and other blockchain investments, much like in high-low binary options.

Decentralized Finance (DeFi) – A New Paradigm

Decentralized Finance (DeFi) represents a significant shift in the financial landscape. DeFi aims to recreate traditional financial services – such as lending, borrowing, trading, and insurance – in a decentralized manner using blockchain technology, primarily Ethereum.

Key components of DeFi include:

• **Decentralized Exchanges (DEXs):** Platforms that allow users to trade cryptocurrencies directly with each other, without the need for a central intermediary. Examples include Uniswap and SushiSwap.
• **Lending and Borrowing Protocols:** Platforms like Aave and Compound that enable users to lend and borrow cryptocurrencies, earning interest on their deposits or taking out loans.
• **Yield Farming:** A strategy where users provide liquidity to DeFi protocols and earn rewards in the form of additional tokens. This is akin to earning interest in a traditional savings account, but often with higher yields (and higher risks).
• **Stablecoins:** Cryptocurrencies designed to maintain a stable value, typically pegged to a fiat currency like the US dollar. Examples include Tether (USDT) and USD Coin (USDC).

DeFi offers several advantages, including greater accessibility, transparency, and efficiency. However, it also comes with risks, such as smart contract vulnerabilities, impermanent loss (in the case of liquidity providing), and regulatory uncertainty. Similar to analyzing candlestick patterns in traditional trading, understanding the underlying mechanisms of DeFi protocols is vital before investing.

Non-Fungible Tokens (NFTs) – Beyond Digital Art

Non-Fungible Tokens (NFTs) have gained significant attention in recent years, initially driven by the boom in digital art and collectibles. NFTs are unique cryptographic tokens that represent ownership of a specific item or piece of content. While initially associated with digital art, NFTs have applications far beyond this, including:

• **Gaming:** NFTs can represent in-game items, characters, and land, allowing players to truly own their digital assets.
• **Real Estate:** NFTs can be used to tokenize real estate, making it easier to buy, sell, and fractionalize ownership.
• **Supply Chain Management:** NFTs can track the provenance of goods, ensuring authenticity and transparency.
• **Identity Management:** NFTs can be used to create secure and verifiable digital identities.

The NFT market has experienced periods of rapid growth and volatility. Investing in NFTs carries significant risks, including illiquidity, valuation challenges, and the potential for fraud. The speculative nature of the NFT market shares similarities with the fast-paced environment of 60-second binary options.

Venture Capital and Blockchain Investment

Venture capital firms are increasingly investing in blockchain startups. Early-stage funding rounds for blockchain projects have seen significant growth, with investors recognizing the potential of this technology to disrupt various industries. Venture capital investment in blockchain is often focused on:

• **Layer-1 Blockchains:** Foundational blockchain networks like Ethereum, Solana, and Avalanche.
• **Layer-2 Scaling Solutions:** Technologies that aim to improve the scalability of blockchains, such as Polygon and Arbitrum.
• **DeFi Protocols:** Innovative lending, borrowing, and trading platforms.
• **NFT Marketplaces and Infrastructure:** Platforms and tools for creating, buying, and selling NFTs.
• **Web3 Applications:** Decentralized applications (dApps) that leverage blockchain technology.

Venture capital investment provides blockchain startups with the funding and expertise they need to develop and scale their projects. However, venture capital investments are typically illiquid and carry a high degree of risk. Diversification, similar to using different binary options strategies, is crucial to mitigating risk.

Blockchain Funding and Investment Trends: A Comparative Table

Blockchain Funding and Investment Trends

Funding/Investment Method	Description	Risk Level	Liquidity	Regulatory Status	Examples
ICOs	High	Low	Unregulated (Historically)	Various failed projects, early Ethereum projects
STOs	Medium	Medium	Increasingly Regulated	Polymath, Securitize
DeFi Lending/Borrowing	Medium to High	Medium to High	Evolving Regulatory Landscape	Aave, Compound
DeFi Yield Farming	High	Low to Medium	Evolving Regulatory Landscape	Uniswap, SushiSwap
NFTs	High	Low	Evolving Regulatory Landscape	CryptoPunks, Bored Ape Yacht Club
Venture Capital	High	Very Low	Standard VC Regulations	Andreessen Horowitz, Paradigm
DAOs (Decentralized Autonomous Organizations)	High	Low	Evolving Regulatory Landscape	MakerDAO, ConstitutionDAO
Tokenized Real Estate	Medium to High	Low to Medium	Evolving Regulatory Landscape	RealT, Lofty

Risks and Challenges

Investing in blockchain-based funding and investment opportunities comes with a unique set of risks and challenges:

• **Volatility:** Cryptocurrency prices are notoriously volatile, and blockchain-based assets can experience significant price swings. This requires a strong understanding of technical indicators and market sentiment.
• **Smart Contract Vulnerabilities:** Smart contracts are the code that governs DeFi protocols and many blockchain applications. Vulnerabilities in these contracts can be exploited by hackers, leading to loss of funds.
• **Regulatory Uncertainty:** The regulatory landscape for blockchain and cryptocurrencies is still evolving. Changes in regulations could significantly impact the value of blockchain-based assets.
• **Scalability Issues:** Many blockchains face scalability challenges, which can limit their ability to handle a large number of transactions.
• **Security Risks:** Cryptocurrency exchanges and wallets are vulnerable to hacking and theft.
• **Illiquidity:** Some blockchain-based assets, such as NFTs and tokens from smaller projects, can be difficult to sell quickly.
• **Scams and Fraud:** The blockchain space is prone to scams and fraudulent projects. Due diligence is crucial before investing. The same principle applies to identifying potentially fraudulent signals in binary options trading.

Due Diligence and Risk Mitigation

Before investing in any blockchain-based funding or investment opportunity, it is essential to conduct thorough due diligence:

• **Research the Project:** Understand the project's goals, technology, team, and market potential.
• **Review the Whitepaper:** Carefully read the project's whitepaper, which outlines its vision, technology, and roadmap.
• **Audit the Smart Contracts:** If the project involves smart contracts, have them audited by a reputable security firm.
• **Assess the Team:** Research the team members' experience and expertise.
• **Understand the Tokenomics:** Analyze the token's supply, distribution, and utility.
• **Diversify Your Portfolio:** Don't put all your eggs in one basket. Diversify your investments across different blockchain projects and asset classes.
• **Use Secure Wallets:** Store your cryptocurrencies in secure wallets, such as hardware wallets or multi-signature wallets.
• **Stay Informed:** Keep up-to-date on the latest developments in the blockchain space.
• **Consider your risk tolerance:** Investment should always align with your personal financial situation and risk appetite - similar to selecting an appropriate expiry time in binary options trading.

Future Trends

Several trends are expected to shape the future of blockchain funding and investment:

• **Institutional Adoption:** Increasing institutional investment in blockchain assets.
• **Regulation Clarity:** Greater regulatory clarity, which will provide more certainty for investors and businesses.
• **Interoperability:** Improved interoperability between different blockchains, allowing for seamless transfer of assets and data.
• **Layer-2 Scaling Solutions:** Widespread adoption of Layer-2 scaling solutions to improve blockchain scalability.
• **Real-World Asset Tokenization:** Increased tokenization of real-world assets, such as real estate, commodities, and art.
• **DeFi 2.0:** Further innovation in DeFi, with new protocols and applications emerging.
• **Metaverse and Web3 Integration:** Integration of blockchain technology with the metaverse and Web3. Understanding market trends will be key to navigating these emerging areas.

Conclusion

Blockchain funding and investment are rapidly evolving areas with significant potential. While these opportunities offer exciting possibilities, they also come with substantial risks. By conducting thorough due diligence, understanding the underlying technology, and diversifying your portfolio, you can mitigate these risks and potentially benefit from the growth of the blockchain ecosystem. The principles of careful analysis and risk management, so crucial in fields like binary options trading with trend lines, are equally important in the world of blockchain finance. The future of finance is likely to be increasingly intertwined with blockchain technology, making it a crucial area to watch for investors and innovators alike.

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