/**
  * Creates a new model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  */
 public function actionCreate()
 {
     $model = new StudentPreviousDatas();
     // Uncomment the following line if AJAX validation is needed
     // $this->performAjaxValidation($model);
     //print_r($_POST['StudentPreviousDatas']);exit;
     if (isset($_POST['StudentPreviousDatas'])) {
         //print_r($_POST); exit;
         $model->attributes = $_POST['StudentPreviousDatas'];
         if ($model->institution != NULL or $model->year != NULL or $model->course != NULL or $model->total_mark != NULL) {
             $model->save();
         }
         //if($model->save())
         $this->redirect(array('studentDocument/create', 'id' => $_REQUEST['id']));
     }
     $this->render('create', array('model' => $model));
 }