I know this is an old question, but the tax_input array should probably look like this since it appears to be hierarchical like a category: ‘tax_input’ => array(‘artist-category’ => array( 3 ) //use the ID of the category, not the name of the category From WordPress Codex on wp_set_post_terms If you want to enter terms … Read more
Unfortunately, this is not possible, at least not safe. The function wp_insert_term( $term, $taxonomy, $args = array() ) that handles the creation of taxonomies provides a few filters and hooks, but the only one before the creation of the term in the database is $term = apply_filters( ‘pre_insert_term’, $term, $taxonomy ); As you can see, … Read more
To use get_term_by we need the term object before it gets deleted. Therefore, we should use the action hook delete_term_taxonomy that runs before the term is deleted. Now, we can go ahead and perform some tasks such as deleting all the postmeta related to the term being deleted. The code is: add_action( ‘delete_term_taxonomy’, function($tt_id) { … Read more
Those are different object types that belong to different tables and hence can have same primary key ID. –> Even though these are different types, all are being stored in one table i.e. wp_posts with post_type = the different types. Check the table structure for clarity. So there won’t be any same ID conflict. if … Read more
You’re already on the right way; just add another loop for the $parent_terms array around your existing loop. Also it might be a good idea to check if the numbers in the array are valid term IDs, so you might end up doing something like this: $parent_terms = array( 1, 2, 3, 10 ); $taxonomy … Read more
get_term_link() will return a WP_Error object on error. You can’t print an object or array or you will get messages similar to what you are getting. Use var_dump() instead or print_r() and you should see what is occuring. Your error even tells you that WP_Error is the object involved. You are getting errors when the … Read more
I’ve got this fixed now. Managed to talk with my old developer and he added this: $termsById = array(); foreach ($terms as $t) { $termsById[$t->term_id] = $t; } I had to add this new variable where $terms was previously used on line 14. Thanks for your help everyone, I appreciate the effort.
This seems to work, don’t know if it’s the correct approach. add_action ( ‘edited_’ . $taxonomy->name, function( $term_id ) use ( $taxonomy ) { $term = get_term( $term_id, $taxonomy->name ); });
Not sure why your object is returning the non-object notice, but you can set the output of get_term_by to OBJECT, ARRAY_A, or ARRAY_N – You’ll want to use ARRAY_A and then access the term ID via $term[‘term_id’].
I think, you are looking for this //to get all the terms for current post – $terms = get_the_terms( $post->ID, ‘tapahtumat’ ); //get description of each term foreach ( $terms as $term ) { echo term_description( $term->term_id, ‘tapahtumat’ ); }