[tuursw]

I am trying to get the callbacks working, but the examples in the documentation don't seem to work me, I am using Codeigniter 4 and the latest version of the CRUD framework BETA (v2.0.0-BETA)

 

when using callback_before_insert or callback_before_update ( as documented in the examples on https://www.grocerycrud.com/documentation/tutorial-using-callbacks/ ) I am getting errors that the method is unknown

 

Call to undefined method App\Libraries\GroceryCrud::callback_before_update()

$crud = new GroceryCrud();
$crud->setTable('fairs');
$crud->callback_before_insert(array($this,'set_slug_callback'));
$crud->callback_before_update(array($this,'set_slug_callback'));
$output = $crud->render();

function set_slug_callback($post_array, $primary_key) {
   if(empty($post_array['slug']))
   {
     $post_array['slug'] = url_title($post_array['fairName'], '-', TRUE);
   }
   return $post_array;
}

[tuursw]

edit: I am getting the same error when I am trying to create a relation $crud->set_relation('fair_id','fairs','fairName');

 

So it's probably not related to the callbacks but a more general problem...