private function fetchCompetitiveExamData($exam_name, $member_id)
 {
     $exam_id = null;
     switch ($exam_name) {
         case 'LEET':
             $exam_model = new Acad_Model_CompetitiveExam();
             $exams = $exam_model->fetchExams();
             if (empty($exams)) {
                 return false;
             } else {
                 $exam_id = array_search('LEET', $exams);
             }
             break;
         case 'AIEEE':
             $exam_model = new Acad_Model_CompetitiveExam();
             $exams = $exam_model->fetchExams();
             if (empty($exams)) {
                 return false;
             } else {
                 $exam_id = array_search('AIEEE', $exams);
             }
             break;
         case 'GATE':
             $exam_model = new Acad_Model_CompetitiveExam();
             $exams = $exam_model->fetchExams();
             if (empty($exams)) {
                 return false;
             } else {
                 $exam_id = array_search('GATE', $exams);
             }
             break;
         default:
             break;
     }
     if (empty($exam_id)) {
         return false;
     } else {
         $student_model = new Acad_Model_Member_Student();
         $student_model->setMember_id($member_id);
         $exam_data = array();
         $exam_model = new Acad_Model_CompetitiveExam();
         $exam_model->setExam_id($exam_id);
         $exam_model->fetchInfo();
         $student_exam_model = $student_model->fetchCompetitveExamInfo($exam_id);
         if ($student_exam_model instanceof Acad_Model_StudentCompetitiveExam) {
             $exam_data['name'] = $exam_model->getName();
             $exam_data['total_score'] = $student_exam_model->getTotal_score();
             $exam_data['abbr'] = $exam_model->getAbbreviation();
             $exam_data['all_india_rank'] = $student_exam_model->getAll_india_rank();
             $exam_data['roll_no'] = $student_exam_model->getRoll_no();
             $exam_data['date'] = $student_exam_model->getDate();
             $exam_data['total_score'] = $student_exam_model->getTotal_score();
         }
         return $exam_data;
     }
 }