Nextras\Orm\Entity\IEntity::getPersistedId PHP Метод

    public function getPersistedId();

 protected function createComponentForm() : Ytnuk\Orm\Form
 {
     $form = $this->form->create($this->entity);
     $form->onSuccess[] = function (Ytnuk\Orm\Form $form) {
         $presenter = $this->getPresenter();
         switch ($form->isSubmitted()) {
             case $form['action']['add']:
                 $presenter->redirect('Presenter:edit', $this->entity->getPersistedId());
                 break;
             case $form['action']['edit']:
                 $presenter->redirect('this#' . $this->getSnippetId());
                 break;
             case $form['action']['delete']:
                 $presenter->redirect('Presenter:list');
                 break;
         }
     };
     return $form;
 }