public function executeDelete() { $ng_test_subject = NgTestSubjectPeer::retrieveByPk($this->getRequestParameter('id')); $this->forward404Unless($ng_test_subject); $ref_error = 0; foreach ($ng_test_subject->getRefCountMethods() as $ref) { $method = "count" . $ref['affix']; $count = $ng_test_subject->{$method}(); if ($count > 0) { ++$ref_error; $this->getRequest()->setError('ng_test_subject/delete/' . sfInflector::camelize($ref['table']), $count); } } if ($ref_error > 0) { $this->getRequest()->setError('ng_test_subject/delete', '_ERR_DELETE_ (' . $ng_test_subject->toString() . ' - id:' . $ng_test_subject->getId() . ')'); } else { $ng_test_subject->delete(); } return $this->forward('ng_test_subject', 'list'); }