Скачать или смотреть How to Make Your User Variables from config.toml Show Up in Page Body with Hugo

Learn how to effectively display user-defined variables from your config.toml in your Hugo pages. This guide breaks down the process step-by-step.
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This video is based on the question https://stackoverflow.com/q/73666420/ asked by the user 'jimhomme' ( https://stackoverflow.com/u/791243/ ) and on the answer https://stackoverflow.com/a/73667761/ provided by the user 'n m' ( https://stackoverflow.com/u/10881303/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Understanding the Issue: Displaying User Variables in Hugo Pages

When working with Hugo, a popular static site generator, many users encounter a common issue: trying to display a site-wide parameter defined in the config.toml file in the body of a page. For instance, suppose you have defined a parameter in your config.toml like this:

[[See Video to Reveal this Text or Code Snippet]]

You may attempt to display this variable on a page using the code:

[[See Video to Reveal this Text or Code Snippet]]

However, instead of seeing "Mr. Tournament Director", you are met with the raw code appearing in the output when you run the hugo server command. This can be confusing and frustrating, so let's delve into how to solve this problem effectively.

The Solution: Using Hugo Shortcodes

To properly display the parameter value in your pages, you will need to utilize Hugo shortcodes. These are a powerful feature that allows you to embed custom templated content easily. Here’s how to do it:

Step 1: Create an Inline Shortcode

First, you need to create an inline shortcode to display your variable. Here is the code to do that:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Enable Inline Shortcodes

To use inline shortcodes as shown above, ensure that you activate them in your Hugo configuration file by adding the following line:

[[See Video to Reveal this Text or Code Snippet]]

This setting allows Hugo to interpret inline shortcodes correctly.

Key Considerations When Implementing

Using Context-Free Variables:
While site.Params.tdName and .Site.Params.tdName typically yield the same result, the former is preferable because it does not rely on the context of the leading dot (.). Therefore, it creates cleaner code.

Case Sensitivity in Hugo:
Hugo can sometimes exhibit strange case sensitivity issues. To avoid any potential hiccups, consider renaming your parameter from tdName to td_name or tdname. Using lowercase characters ensures consistent behavior.

Conclusion: Making User Variables Work for You in Hugo

By following these steps, you should be able to seamlessly display the parameters you’ve defined in your config.toml in the body of your Hugo pages. Remember to leverage shortcodes effectively, pay attention to case sensitivity, and enjoy a smooth development experience while crafting your site.

Now you can put these practices into action and enhance your Hugo website with user-defined variables like a pro!