Hi @boriskamp1991
You need to set the same priority for the unhook and rehook function. It should be something like this:
//Auto add and update Title field:
function my_post_title_updater( $post_id ) {
$my_post = array();
$my_post['ID'] = $post_id;
$posttypes = array( 'page', 'post', 'portfolio' );
$currentposttype = get_post_type($post_id);
if ( in_array( $currentposttype, $posttypes ) ) {
$my_post['post_title'] = get_field('test_custom_field_text', $post_id);
}
//Unhook function to prevent infitnite looping
remove_action('acf/save_post', 'my_post_title_updater', 20);
// Update the post into the database
wp_update_post( $my_post );
//Rehook function to prevent infitnite looping
add_filter('acf/save_post', 'my_post_title_updater', 20);
}
// run after ACF saves the $_POST['fields'] data
add_action('acf/save_post', 'my_post_title_updater', 20);
Hope this helps 🙂
