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  • thanks, now I understand the concept of recall.
    I had not thought because I usually use the foreach statement to retrieve reperater.

  • correct as always,
    Thanks!

  • I was wondering,
    you can set the filter applies only to users and not admins or moderators?

    I tried to use this code to differentiate between users and admin, but it is as if nothing is filtering.

    if ( ! is_admin() ) {
         // modify the order
         $current_user = wp_get_current_user();
         $user_id = $current_user->ID;
         $args['author']=$user_id;
         $args['authors']=$user_id;
         $args['post_type']='stand';
         return $args;
} 
else { $args['post_type']='stand'; return $args; }

    There is solution?
    Thanks

  • Thank you, can not imagine what relief dates when you solve a problem that blocks an entire project like mine.

    To put chronicle the complete function for this specific use.

    • my custom post archive : ‘newstand’
    • my custom field: ‘newstand_selettore_stand’ (Object post one choose or multi choose for only custom post “stand”)
    • a ID value for a stand custom post exemple : 3640

    Result on the URL of site:
    my url for archive page: http://mydomain.com/newstand/?newstand_selettore_stand=3640

    The function:

    
function my_pre_get_posts_newstand( $query ) {
    // validate
    if( is_admin() )               { return; }
    if( !$query->is_main_query() ) { return; }

    // get original meta query
    $meta_query = $query->get('meta_query');
    
        // allow the url to alter the query
        // eg: http://www.website.com/events?location=melbourne
        // eg: http://www.website.com/events?location=sydney
        // eg  http://www.luccafan/newstand/?newstand_selettore_stand=3640
        if( !empty($_GET['newstand_selettore_stand']) ){
                $newstand_selettore_stand = explode(',', $_GET['newstand_selettore_stand']);
                if( !empty($newstand_selettore_stand) ) {
                    foreach( $newstand_selettore_stand as $id ) {
                            $meta_query[] = array(
                                'key'       => 'newstand_selettore_stand',
                                'value'     => $id,
                                'compare'   => 'LIKE',
                            );
                    }
                }
        }// end of !empty($_GET['newstand_selettore_stand'])

    // update the meta query args
    $query->set('meta_query', $meta_query);

    // always return
    return;

}
add_action('pre_get_posts', 'my_pre_get_posts_newstand');

  • here’s what I had missed.
    Yes, now it works properly!
    thanks so much

  • my custom post is : ‘stand’

    function my_post_object_query( $args, $field, $post ) {
// modify the order
$current_user = wp_get_current_user();
$user_id = $current_user->ID;
$args['author']=$user_id;
$args['authors']=$user_id;
$args['post_type']='stand';
return $args;
}

// filter for every field
add_filter('acf/fields/post_object/query/name=stand', 'my_post_object_query', 10, 3);

  • excuse me,
    I need the same function.
    or at least I think it is the same:
    I need that in the “post_object” seen in the admin side, you see a list of our posts in a specific custom post, obviously without seeing those of others.

    I copied the code and I replaced the custom post with my “franchises” -> “stand”

    But by testing with user semplicesi continues to see the full list.
    What I’m missing?

  • Ok with 5.0.6 it all ok. thanks

  • boh … expect some developers tell us something.

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