public function executeDelete(sfWebRequest $request) { $request->checkCSRFProtection(); $this->forward404Unless($course_instructor_association = CourseInstructorAssociationPeer::retrieveByPk($request->getParameter('id')), sprintf('Object course_instructor_association does not exist (%s).', $request->getParameter('id'))); $course_instructor_association->delete(); $this->redirect('adminCIA/index'); }