public function saveProfileDetails($viewprofileform)
 {
     $auth = Zend_Auth::getInstance();
     if ($auth->hasIdentity()) {
         $loginUserId = $auth->getStorage()->read()->id;
     }
     if ($viewprofileform->isValid($this->_request->getPost())) {
         $id = $this->_request->getParam('id');
         $userfullname = $this->_request->getParam('userfullname');
         $emailaddress = $this->_request->getParam('emailaddress');
         $usersModel = new Default_Model_Users();
         $date = new Zend_Date();
         $menumodel = new Default_Model_Menu();
         $actionflag = '';
         $tableid = '';
         $data = array('userfullname' => $userfullname, 'emailaddress' => $emailaddress, 'modifiedby' => $loginUserId, 'modifieddate' => gmdate("Y-m-d H:i:s"));
         if ($id != '') {
             $where = array('id=?' => $id);
             $actionflag = 2;
         } else {
             $data['createdby'] = $loginUserId;
             $data['createddate'] = gmdate("Y-m-d H:i:s");
             $data['isactive'] = 1;
             $where = '';
             $actionflag = 1;
         }
         $Id = $usersModel->addOrUpdateUserModel($data, $where);
         sapp_Global::writeApplicationConstants($emailaddress, APPLICATION_NAME);
         if ($Id == 'update') {
             $tableid = $id;
             $this->_helper->getHelper("FlashMessenger")->addMessage("Profile details updated successfully.");
         } else {
             $tableid = $Id;
             $this->_helper->getHelper("FlashMessenger")->addMessage("Profile details saved successfully.");
         }
         $this->_redirect('dashboard/viewprofile');
     } else {
         $messages = $viewprofileform->getMessages();
         foreach ($messages as $key => $val) {
             foreach ($val as $key2 => $val2) {
                 $msgarray[$key] = $val2;
                 break;
             }
         }
         return $msgarray;
     }
 }