Home Forums General Issues Filter products/categories/ by ACF field Reply To: Filter products/categories/ by ACF field

  • Ok I think I understand what you are trying to do, but correct my if I’m wrong.

    You want to retrieve TERMS from the taxonomy CATEGORY, but only those terms that have a specific value filled out in a custom field.

    There is an article in the ACF documentation describing how to do this if you were querying posts instead of taxonomy-terms:

    However, I believe the same principle can be applied to pre_get_terms (instead of pre_get_posts).
    The filter pre_get_terms is called inside WP_Term_Query so it should work for api requests: