Reply To: Display parent\'s relationship on child post

• John Huebner

• June 25, 2021 at 9:53 pm

I have a feeling that I am not completely understanding how the relationships between your post types and posts work.

But I think I’ve worked out what you want to do

function my_post_object_query($args, $field, $post_id) {
	$parent = wp_get_post_parent_id($post_id);
	$meta_query = array(
		array(
		'key' => 'pro_to_con',
		'value' => $parent,
		'compare' => 'LIKE'
	)
);
	$args['meta_query'] = $meta_query;
		return $args;
}