protected function executeBatchDelete(sfWebRequest $request)
{
$ids = $request->getParameter('ids');
$count = 0;
foreach (ProductoPeer::retrieveByPks($ids) as $object) {
$this->dispatcher->notify(new sfEvent($this, 'admin.delete_object', array('object' => $object)));
// check if object is in a tree
if ($count && method_exists($object, 'isInTree') && $object->isInTree()) {
// test if we can reload an object
try {
$object->reload();
// reload to avoid breaking nested set structure
} catch (Exception $e) {
// will fail if object does not exist in the database anymore
// happens when trying to delete children of already deleted object
// so increase the counter and move on
$count++;
continue;
}
}
$object->delete();
if ($object->isDeleted()) {
$count++;
}
}
if ($count >= count($ids)) {
$this->getUser()->setFlash('notice', 'The selected items have been deleted successfully.');
} else {
$this->getUser()->setFlash('error', 'A problem occurs when deleting the selected items.');
}
$this->redirect('@producto');
}
