Reply To: Filter Post Object so no child pages?

• lucaspulliese

• August 29, 2019 at 1:28 am

Hi @nineten!

Check this: https://www.advancedcustomfields.com/resources/acf-fields-post_object-query/

So your code should be:

function my_post_object_query( $args, $field, $post_id ) {
	
    // only show parent posts
    $args['post_parent'] = 0;

    // return
    return $args;
    
}

// filter for a specific field based on it's name
add_filter('acf/fields/post_object/query/name=my_post_object', 'my_post_object_query', 10, 3);