/** * Creates a new Comments model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { $ajax = Yii::$app->request->post('ajax'); $model = new Comments(); if ($model->load(Yii::$app->request->post()) && $model->save()) { if ($ajax) { return json_encode($model->toArray()); } return $this->redirect(['view', 'id' => $model->id]); } else { if ($ajax) { return json_encode($model->getErrors()); } return $this->render('create', ['model' => $model]); } }