/**
  * Creates a new Answers model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Answers();
     try {
         if ($model->load($_POST) && $model->save()) {
             return $this->redirect(Url::previous());
         } elseif (!\Yii::$app->request->isPost) {
             $model->load($_GET);
         }
     } catch (\Exception $e) {
         $msg = isset($e->errorInfo[2]) ? $e->errorInfo[2] : $e->getMessage();
         $model->addError('_exception', $msg);
     }
     return $this->render('create', ['model' => $model]);
 }
 /**
  * Creates a new Answers model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Answers();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }
 public function actionSave()
 {
     if (User::isAdmin(Yii::$app->user->identity->username)) {
         $model = new Answers();
         if (Yii::$app->request->isPost && $model->load(Yii::$app->request->post())) {
             if ($model->save()) {
                 return $this->redirect('/answers/view');
             }
         }
         return $this->render('save', compact('model'));
     } else {
         throw new ForbiddenHttpException('У вас нет прав администратора!', 404);
     }
 }