public function fixApproved($con)
{
$c = new Criteria();
$c->add(StudentApprovedCareerSubjectPeer::MARK, null, Criteria::ISNULL);
$school_year = SchoolYearPeer::retrieveByPk(1);
foreach (StudentApprovedCareerSubjectPeer::doSelect($c) as $student_approved_career_subject) {
$course_subject_student = CourseSubjectStudentPeer::retrieveByStudentApprovedCareerSubject($student_approved_career_subject, $school_year);
$mark = $course_subject_student->getCourseResult()->getMark();
$student_approved_career_subject->setMark($mark);
$student_approved_career_subject->save($con);
}
}
