topic Re: Get first tag in tag list, unless it's featured, then get second in CMS Development

Get first tag in tag list, unless it's featured, then get second

BarryGrennan — Wed, 24 Mar 2021 21:54:27 GMT

Can't quite figure out the logic I need here

I want to print only one tag on the blog list items. If the first tag is "featured" I want it to print the second instead.

Here's my code at the moment:

{% for tag in content.tag_list %} {% if loop.index == 1 %} {% unless tag.slug == 'featured' %} <div class="tag-icon {{tag.slug}}-icon">{{tag.slug}}</div> {% endunless %} {% endif %} {% endfor %}

Re: Get first tag in tag list, unless it's featured, then get second

Ntbrown — Wed, 24 Mar 2021 22:10:15 GMT

content.tag_list|rejectattr("slug", "equalto", "featured")|first

What about the null case? This is also heavy handed filtering everything, but cleaner.

Re: Get first tag in tag list, unless it's featured, then get second

BarryGrennan — Wed, 24 Mar 2021 22:13:22 GMT

I figured out a solution,

I created an array of the tag slugs excluding the slug "featured", then I called the first value form the array.

{% set tag_array = [] %} {% for tag in content.tag_list %} {% unless tag.slug == 'featured' %} {% do tag_array.append( tag.slug ) %} {% endunless %} {% endfor %} <div class="tag-icon {{ tag_array[0] }}-icon">{{ tag_array[0] }}</div>