The Function: Add new terms and term meta values from .csv file below should help. 1. Requirements The .csv file must have a header row. The function below is defined to receive a .csv with a minimum of three columns to fill these WP_Term fields: name, slug, and description. However, the suggested function updates and … Read more
Display taxonomy terms when adding a link in the admin
Using autocomplete with post_tag taxonomy on attachments
Add new taxonomy in WP without generate any url
taxonomy change to post/page type
Hiding a tag from display
Custom Titles for Multiple Tag Taxonomy Page
Never done it through direct coding. I use Advanced Custom Fields for this. Any type of custom field can be shown there, text, image, checbox, etc. And you have to set the location rule to be the Taxonomy screen. Category screen with custom fields: Documentation on how to retrieve the data.
is there a hook filter to get custom fields for taxonomy name instead of the default field?
I don’t think there’s a way you can setup the arguments such that you can get all children of a term and that term in one call, so you’ll probably just have to tack on the parent as a separate call. Using get_terms for the children, then get_term. $parent_id = 100; // set as appropriate … Read more