public function addAction()
 {
     $this->view->title = "Permission - Add";
     $this->view->headTitle(" -  " . $this->view->title);
     $form = new Admin_Form_Permission();
     $this->view->form = $form;
     $this->view->successMsg = "";
     if ($this->getRequest()->isPost()) {
         $formData = $this->getRequest()->getPost();
         if ($form->isValid($formData)) {
             $usersNs = new Zend_Session_Namespace("members");
             $formData['userId'] = $usersNs->userId;
             $this->view->warningMsg = '';
             $model = new Application_Model_Permission($formData);
             $id = $model->save($model);
             $form->reset();
             $this->view->successMsg = "Permission added successfully. Permission Id : {$id}";
         } else {
             $form->populate($formData);
         }
     }
 }