Hi, I have a little problem.
I’ve created a relationship between articles e pages. Is there a way to show only the children of a parent page?
I’ve tried this solution:
add_filter('acf/fields/relationship/query/name=autore', 'my_function_name', 10, 3);
function my_function_name($args, $field, $post)
{
$args['post_parent'] = 47;
return $args;
}
The problem is that when the article page loads for the first time, i don’t get the list of sub pages, but if i do a research the results are right.
Anyone could help me?
Trying to do the same thing, showing only child pages of a parent in a relationship field. Other query args I tried work fine, but setting post_parent shows only a “(no title) ()” in the list, though the child pages do show when I use the search field.
Also, several of these errors logged each time the page with the field loads:
PHP Notice: Trying to get property of non-object in /Users/.../wp-content/plugins/advanced-custom-fields-pro/api/api-helpers.php on line 1709
Seems like a bug.
Just want to add that I’ve been looking for a way to do this for a long time myself. Would be great if something for this was implemented.
Huzzah!
Appears ACF Pro version 5.1.6 fixed this issue. At least in my use case.
Cheers developer.
Weasel, I don’t see anything in 5.16 that does this. What am I missing? Seems to work exactly as it use to.
The part that works for me from the release notes is:
Core: Fixed bug when adding ‘post_parent’ value to post_object/relationship query args
It’s not a front-end admin feature. You need to use a filter in your functions to alter the query:
http://www.advancedcustomfields.com/resources/acf-fields-relationship-query/
Ah makes sense. Sorry, was assuming it was added to the admin interface to do it. Great to know it can now be done through a filter though!
I trie to make multiple pages childs in a relation field… but I’m getting (no title) () as a result in de acf relation field.
function my_relationship_query($args,$field,$post)
{
// This works fine to get the childs of one page with id 225
// $args[‘post_parent’] = 225;
// I’ve tried to get childs of multiple pages 225 and 83263 this doesn’t work (no title) ()
// $args = array(‘post_type’ => ‘page’, ‘post_parent’ => array(225));
// $args = array(‘post_type’ => ‘page’, ‘post_parent__in’ => array(225, 83263));
return $args;
}
Is this a bug?
since the problem with post_parent was a bug there is a chance that post_parent__in has a similar problem. Can you turn on error reporting on your site and post back any error messages that you get?
