public function actionPreviousFeesData()
 {
     $model = new FeesMaster('previousfeesdata');
     $model->unsetAttributes();
     // clear any default values
     if (isset($_GET['FeesMaster'])) {
         $model->attributes = $_GET['FeesMaster'];
     }
     $this->render('previousFeesData', array('model' => $model));
 }