/** * Creates a new Places model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { $model = new Places(); $user_id = Yii::$app->user->identity->id; if ($model->load(Yii::$app->request->post()) && $model->save()) { Yii::$app->session->setFlash('success', 'Your information saved.'); return $this->render('upload'); echo Yii::$app->session->getFlash('success'); } else { return $this->render('create', ['model' => $model, 'user_id' => $user_id]); } }