public function totalpriceexaminationAction()
 {
     $arrayCdExamination = array();
     $value = $this->_request->getParam('cdrequest');
     $requestExaminationModel = new RequestexaminationModel();
     $covenantPricingModel = new CovenantpricingModel();
     $requestExaminationModel->getAdapter()->beginTransaction();
     $requestExaminationData = $requestExaminationModel->fetchAll($requestExaminationModel->getRequestDetails($value));
     foreach ($requestExaminationData as $cdrequestexamination) {
         $arrayCdExamination[] = $cdrequestexamination['cdexamination'];
     }
     $arrayUniqueExamination = array_unique($arrayCdExamination);
     if (!empty($arrayUniqueExamination)) {
         $sumExamination = $covenantPricingModel->getAdapter()->fetchOne($covenantPricingModel->getExaminationSUM($arrayUniqueExamination, $value));
         $this->view->examinationsum = $sumExamination;
     } else {
         $this->view->examinationsum = 0;
     }
     $requestExaminationModel->getAdapter()->closeConnection();
 }