public function handleDelete($id)
{
if (($entity = $this->itemRepository->find($id)) === NULL) {
throw new BadRequestException();
}
$this->itemRepository->delete($entity);
if (!$this->presenter->isAjax()) {
$this->redirect('this', array('id' => NULL));
}
$this->presenter->payload->url = $this->link('this', array('id' => NULL));
$this->invalidateControl('view');
}
