1

This is almost a duplicate of this question

I have a section which I want to sort by category field. But the categories are not mandatory.

When I apply |group('refSorter.first().title') it will throw an error:

Key "type" for array with keys "0, 1, 2, 3, and so on" does not exist.

I did a workaround with a conditional statement but I guess there is a DRYer solution:

{% set refList = craft.entries.section('referenz') %}
{% set refCategories = craft.categories.group('referenzRubrik').relatedTo(refList) %}

 {% for category in refCategories %}

    <h2>{{ category.title }}</h2>

    {# testing if there is a category slug for preventing a error when no category is asigned #}

    {% if category.slug == 'kantone' %}

      {% for item in refList.relatedTo(category).order('title')|group('refSorter.first().title') %}
          {# this is beeing sorted via category title fields #}
      {% endfor %}

    {% else %}

      {% for item in refList.relatedTo(category).order('title') %}
        {# this is beeing sorted via entry title fields #}
      {% endfor %}

    {% endif %}

{% endfor %}

The must be a better way right?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.