public function actionCreate()
 {
     $model = new PeLampiran();
     if (!Yii::app()->request->isAjaxRequest) {
         return;
     }
     if (isset($_POST) && !empty($_POST)) {
         foreach ($_POST as $k => $v) {
             if ($k == 'qty') {
                 $v = get_number($v);
             }
             $_POST['PeLampiran'][$k] = $v;
         }
         $model->attributes = $_POST['PeLampiran'];
         $msg = "Data gagal disimpan";
         if ($model->save()) {
             $status = true;
             $msg = "Data berhasil di simpan dengan id " . $model->id_lampiran;
         } else {
             $msg .= " " . CHtml::errorSummary($model);
             $status = false;
         }
         echo CJSON::encode(array('success' => $status, 'msg' => $msg));
         Yii::app()->end();
     }
 }