Reply To: Relationship: Post Children Filter

• VoiD2008

• August 30, 2014 at 1:17 am

function my_func_filter($args, $field, $post){
   $args['post_parent'] = $post->ID;
   return $args;
}

add_filter('acf/fields/relationship/query/name=YourACFFieldSlug', my_func_filter, 10,3);

try this