public function repprovedCourseSubjectHasBeenApproved() { $c = new Criteria(); $c->add(StudentRepprovedCourseSubjectPeer::COURSE_SUBJECT_STUDENT_ID, $this->getId()); $c->add(StudentRepprovedCourseSubjectPeer::STUDENT_APPROVED_CAREER_SUBJECT_ID, null, Criteria::ISNOTNULL); $c->addJoin(StudentRepprovedCourseSubjectPeer::STUDENT_APPROVED_CAREER_SUBJECT_ID, StudentApprovedCareerSubjectPeer::ID); return StudentRepprovedCourseSubjectPeer::doSelectOne($c); }