How to add ACF field groups to "post object" post types?

• gelform

• July 8, 2014 at 5:19 am

I have a need to create a link to another ACF field group. However ACF field groups do not appear as an optional “post type” to link to, when I choose a “post object” field type.

Is there a way to add them?

• Mark Howells-Mead

• September 20, 2018 at 3:18 am

Only four years late 😉

add_filter('acf/get_post_types', function ($post_types) {
	if(!in_array('acf-field-group', $post_types)){
		$post_types[] = 'acf-field-group';
	}
	return $post_types;
}, 10, 1);