what is strange is that when i use the filter as written in demo only to test, my list is empty (there are line items but no text…
function my_post_object_result( $title, $term, $field, $post_id ) {
// add the term's slug to each result
$title .= '(' . $term->slug . ')';
return $title;
}
add_filter('acf/fields/taxonomy/result', 'my_taxonomy_result', 10, 4);