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