Reply To: Add Custom Tax To Relationship Field?

• John Huebner

• November 15, 2015 at 12:35 pm

You’re question is a little confusing for me. Do you mean that you want to show the terms in a custom taxonomy that the poas is assigned to? If it is, what is the slug for the custom taxonomy?

Doing this would look something like

function my_relationship_result( $result, $object, $field, $post ) {
    // get post terms
    $args = array(
        'fields' => 'names'
    );
    $terms = get_post_terms($post->ID, 'your-taxonomy-slug', $args);
    if ($terms) {
        $result .= '[' . implode(', ', $terms) .  ']';
    }
    return $result;
}

// filter for every field
add_filter('acf/fields/relationship/result', 'my_relationship_result', 10, 4);