/**
* Re-implements the notify() method to both mark the main field as well as the
* reference field as invalid and notify both control's listeners.
*
* @author Christian Achatz
* @version
* Version 0.1, 12.09.2009<br />
*/
public function notify()
{
$this->control->markAsInvalid();
$this->refControl->markAsInvalid();
$this->markControl($this->control);
$this->markControl($this->refControl);
$this->notifyValidationListeners($this->control);
$this->notifyValidationListeners($this->refControl);
}
