public function saveAction()
 {
     $AppraisalData = $this->_request->getParam('AppraisalData');
     $cdRequest = $this->_request->getParam('cdrequest');
     $cdRequestExamination = $this->_request->getParam('cdrequestexamination');
     $dscomment = $this->_request->getParam('dscomment');
     $userSession = Zend_Session::namespaceGet('Gslab_Session');
     $dateAppraisalTyping = date('Y-m-d');
     $bootstrap = $this->getInvokeArg('bootstrap');
     $gslab_db = $bootstrap->getResource('db');
     $appraisalModel = new AppraisalModel();
     $appraisalattributeModel = new AppraisalattributeModel();
     $appraisalcommentModel = new AppraisalcommentModel();
     $requestexaminationModel = new RequestexaminationModel();
     $gslab_db->beginTransaction();
     try {
         $arrayAppraisal = array();
         $arrayAppraisal['cdrequest'] = $cdRequest;
         $arrayAppraisal['cdusergslab'] = $userSession['user']->cdusergslab;
         $arrayAppraisal['dtappraisaltyping'] = $dateAppraisalTyping;
         $appraisalModel->insert($arrayAppraisal);
         $cdappraisal = $appraisalModel->getAdapter()->lastInsertId();
         // Insere Observação
         $arrayAppraisalComment = array();
         $arrayAppraisalComment['cdappraisal'] = $cdappraisal;
         $arrayAppraisalComment['dscomment'] = $dscomment;
         $appraisalcommentModel->insert($arrayAppraisalComment);
         foreach ($AppraisalData as $appAttr) {
             if ($appAttr['name'] != 'cdappraisaltyping') {
                 // Explode a string em um Array onde as posições:
                 //      0 - CdRequestExamination;  1 - CdExamination;  2 - CdAttribute; 3 - CdExaminationMaterial
                 $txtidentifier = "appraisal_input_";
                 $identifierAppraisal = str_replace($txtidentifier, "", $appAttr['name']);
                 $arrayIdent = explode("_", $identifierAppraisal);
                 $arrayAppraisalAttribute = array();
                 $arrayAppraisalAttribute['cdrequestexamination'] = $arrayIdent[0];
                 $arrayAppraisalAttribute['cdappraisal'] = $cdappraisal;
                 $arrayAppraisalAttribute['cdattribute'] = $arrayIdent[2];
                 $arrayAppraisalAttribute['cdexaminationmaterial'] = $arrayIdent[3];
                 $arrayAppraisalAttribute['vlattribute'] = $appAttr['value'];
                 $appraisalattributeModel->insert($arrayAppraisalAttribute);
             }
         }
         $requestexaminationModel->update(array("fgstatus" => 4), "cdrequestexamination = {$cdRequestExamination}");
         $gslab_db->commit();
         $return[0] = 1;
         $return[1] = "Digitação salva com sucesso!";
         $return[2] = $cdappraisal;
         $this->view->save = $return;
     } catch (Exception $e) {
         $gslab_db->rollback();
         $return[0] = 0;
         $return[1] = "A Digitação não pode ser salva!";
         $return[2] = null;
         $this->view->save = $return;
     }
 }