/**
  * Creates a new CustomerOrder model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new CustomerOrder();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['/customer/customer/update', 'id' => $model->customer->id]);
     } else {
         $customer_id = Yii::$app->request->get('customer_id', null);
         if (!empty($customer_id)) {
             $model->customer_id = $customer_id;
         }
         if (Yii::$app->request->isAjax) {
             return $this->renderAjax('create', ['model' => $model]);
         } else {
             return $this->render('create', ['model' => $model]);
         }
     }
 }