public function save()
 {
     $nationalityId = $this->getValue('nationalityId');
     if (!empty($nationalityId)) {
         $nationality = $this->getNationalityService()->getNationalityById($nationalityId);
     } else {
         $nationality = new Nationality();
     }
     $nationality->setName($this->getValue('name'));
     $nationality->save();
 }
 public function actionCreate()
 {
     $model = new Nationality();
     if (isset($_POST['Nationality'])) {
         $model->setAttributes($_POST['Nationality']);
         if ($model->save()) {
             if (Yii::app()->getRequest()->getIsAjaxRequest()) {
                 Yii::app()->end();
             } else {
                 $this->redirect(array('view', 'id' => $model->id));
             }
         }
     }
     $this->render('create', array('model' => $model));
 }