actionUpdate() public méthode

The update action for the given event id.
public actionUpdate ( $id )
$id
 public function actionUpdate($id)
 {
     parent::actionUpdate($id);
 }
 /**
  * @param $id
  */
 public function actionUpdate($id)
 {
     if ($this->event != null && $this->event->id > 0) {
         $this->iolRefValues = Element_OphInBiometry_IolRefValues::Model()->findAllByAttributes(array('event_id' => $this->event->id));
         $this->selectionValues = Element_OphInBiometry_Selection::Model()->findAllByAttributes(array('event_id' => $this->event->id));
         $this->calculationValues = Element_OphInBiometry_Calculation::Model()->findAllByAttributes(array('event_id' => $this->event->id));
     } else {
         $this->iolRefValues = array();
     }
     $this->setFlashMessage($id);
     parent::actionUpdate($id);
 }