Tag Links Not Working in BeautifulHugo Blog

Problem Statement

When building a blog using RStudio/blogdown and the beautifulhugo theme from halogenica/beautifulhugo, tag links on main pages do not work properly. Clicking on these tags results in an error message indicating that the computer is not connected to the internet. This issue affects both post pages and the dedicated “Tags” page.

Background Information

BeautifulHugo is a popular theme for RStudio’s blogdown package. It provides a clean and modern design for blogs, making it easy to create and manage content. However, as with any third-party library or theme, there may be issues that require troubleshooting and potential fixes.

In this article, we will explore the solution to the tag link issue in BeautifulHugo and provide step-by-step instructions on how to resolve the problem.

Symptoms of the Issue

The symptoms of the issue include:

• Tag links not working properly on main pages
• Error message indicating that the computer is not connected to the internet when clicking on tags
• The “View all” functionality works correctly for individual tags, but not for multiple tags at once

Troubleshooting Steps

After investigating the issue, it appears that the problem lies in a subtle mistake in the terms.html file. Specifically, there was an extra “/” character being added to the href attribute of the tag link.

The Solution

To fix this issue, we need to modify the code in both list/single.html files to remove the extra “/” character from the href attribute. Here is the corrected code:

<a href="{{ $.Site.LanguagePrefix | absURL }}tags/{{ . | urlize }}"{{ if hasChildren }}> / {{ else }}>{{ . }}</a>

Explanation of the Changes

The changes made to the original code are as follows:

• The extra “/” character was removed from the href attribute.
• A conditional statement was added to display a forward slash (/) after the tag link if it has child tags. This is done using the hasChildren variable, which is a part of the BeautifulHugo theme.

Modifying Other Files

While modifying only terms.html solves the immediate issue, there may be other files that require similar changes to work correctly. It’s essential to review and verify that all necessary files are updated to ensure proper functionality.

Conclusion

Resolving tag link issues in a BeautifulHugo blog requires attention to detail and understanding of the theme’s underlying code. By following these steps and making the necessary modifications, users can enjoy a seamless blogging experience with their favorite theme.

Additional Tips

• When troubleshooting themes or libraries, it’s essential to check for updates and follow the official documentation.
• Using version control systems like Git helps track changes and collaborate on code development.
• BeautifulHugo has an active community of developers who contribute to its growth and maintenance. Joining discussions on platforms like GitHub or Stack Overflow can provide valuable insights into resolving specific issues.

Further Reading

For more information about the BeautifulHugo theme, refer to the official documentation:

https://beautifulhugo.rstudio.com/

Additionally, exploring other Hugo themes and libraries can help expand one’s knowledge of blogging tools and their capabilities.

# Tag Links Not Working in BeautifulHugo Blog
## Problem Statement
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## Background Information

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## Symptoms of the Issue

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## Troubleshooting Steps

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## The Solution

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## Explanation of the Changes

...

## Modifying Other Files

...

## Conclusion

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## Additional Tips

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## Further Reading

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Last modified on 2024-09-04