I see, guess it’s not as simple as it looked.
I really appreciate your help.
Will post a solution if I get there
My working code filters Courses bases on $post_id of the School taxonomy, however in a case that involves repeaters $post_id would be an ID of my Blog post (as I understand).
Is it possible to dynamically access the properties of School taxonomy inside of the repeater and if it is – how?
Wouldn’t that filter a single post_object field ?
I basically want to filter each ‘Courses’ post object field by the corresponding ‘School’ taxonomy field
Attached the image of my repeater structure. In my blog post I have (let’s say) 15 schools
This is what worked for filtering inside the Taxonomy Term Editor ( no repeater )
add_filter('acf/fields/post_object/query/name=courses_list', 'filter_by_category');
function filter_by_category( $args, $field, $post_id ) {
// $post_id comes in here as term_# so we need to remove 'term_' to get the term ID
$prefix = 'term_';
// Also if you are creating a new taxonomy, post_id = 'term_0' so then there's no point in adding a filter
if ( 'term_0' != $post_id && substr( $post_id, 0, strlen( $prefix )) == $prefix ) {
// Set $term_id to the ID part of $post_id
$term_id = substr( $post_id, strlen( $prefix ) );
// And adjust the query to filter by specific taxonomy term
$args['tax_query'] = array(
array(
'taxonomy' => 'school',
'field' => 'term_id',
'terms' => array($term_id),
),
);
}
return $args;
}
Screenshot-2....png
