[midnigther]

I need a way to output a info,error message after a callback.
I wrote a helper to perform this task, a simple javascript alert, however the default message from grucery crud is present. There are any way do disable it or other way to do it?

public function _callback_encrypt_password ($post_array, $primary_key = null)

{

  $post_array['password'] = md5 ($post_array['password'])

  popup_error ("error","Password not match!"); //helper

  return false;

  //return $post_array;

}