public function deleteAction()
 {
     $auth = Zend_Auth::getInstance();
     if ($auth->hasIdentity()) {
         $loginUserId = $auth->getStorage()->read()->id;
     }
     $idData = $this->_request->getParam('objid');
     $idArr = array();
     $idArr = explode('-', $idData);
     $id = $idArr[0];
     $userflag = $idArr[1];
     $messages['message'] = '';
     $actionflag = 3;
     if ($id) {
         $empscreeningModel = new Default_Model_Empscreening();
         $data = array('isactive' => 0, 'modifieddate' => gmdate("Y-m-d H:i:s"));
         $where = array('specimen_id=?' => $id, 'flag=?' => $userflag);
         $Id = $empscreeningModel->SaveorUpdateDetails($data, $where);
         $empscreeningModel->updateusersondelete($id, $userflag);
         if ($Id == 'update') {
             $menuID = EMPSCREENING;
             $result = sapp_Global::logManager($menuID, $actionflag, $loginUserId, $id . '-' . $userflag);
             $messages['message'] = 'Process deleted successfully.';
             $messages['msgtype'] = 'success';
         } else {
             $messages['message'] = 'Process cannot be deleted.';
             $messages['msgtype'] = 'error';
         }
     } else {
         $messages['message'] = 'Process cannot be deleted.';
         $messages['msgtype'] = 'error';
     }
     $this->_helper->json($messages);
 }