/** * Creates a new Service model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { session_start(); $_SESSION['Service']['id'] = Service::find()->max('id') + 1; $model = new Service(); $media = Media::find()->where(['service_id' => $_SESSION['Service']['id']])->all(); if ($model->load(Yii::$app->request->post()) && $model->save()) { return $this->redirect(['view', 'id' => $model->id]); } else { return $this->render('create', ['model' => $model, 'media' => $media]); } }