Is this possible? So it doesn’t create a loop?
Hi Elliot, it’s probably my fault, but I am not able to exclude the current post from the field. I have a very strange issue here, here is is my code:
add_filter('acf/fields/relationship/query', 'exclude_id', 10, 3);
function exclude_id ($args) {
$current_id = $_GET['post'];
$args['post__not_in'] = array($current_id);
return $args;
}
This doesn’t work, but if I hardcode the id (e.g. $args[‘post__not_in’] = array( 115 ); ) I obtain the exclusion.
I tried to substitute $_GET with:
$current_id = (int) $_GET['post'];
$current_id = intval($_GET['post']);
global $post;
$current_id = $post->ID;
But I had no luck..
Hi @roflman79
The issue is that your functions only allows for 1 parameter ($args).
This is not correct. It should instead allow for all 3 parameters.
Please see the documentation for more info.
Thanks
E
Working version of the code from @roflman79.
/**
* Exclude current post/page from relationship field results
*/
// 1. Add the name=[NAME_OF_RELATIONSHIP_FIELD].
add_filter('acf/fields/relationship/query/name=[NAME_OF_REALTIONSHIP_FIELD]', 'exclude_id', 10, 3);
// 2. Add the $field and $post arguments.
function exclude_id ( $args, $field, $post ) {
//3. $post argument passed in from the query hook is the $post->ID.
$args['post__not_in'] = array( $post );
return $args;
}
This is for disable the current post
//I got the result when i change $post to $post->ID//
//3. $post argument passed in from the query hook is the $post->ID.
$args[‘post__not_in’] = array( $post->ID );
Thanks Jamie
