where("bidding_date > '".$date."'") ->groupBy('name'); $dataProvider = new ActiveDataProvider([ 'query' => $query, ]); return $this->render('index', [ 'dataProvider' => $dataProvider, ]); } public function init() { parent::init(); //Yii::$app->session->get('user.flags'); exit; if(Yii::$app->user->isGuest) { return $this->redirect('/user/login'); } else { $this->layout = '@app/views/layouts/backend/user'; } $this->layout = '@app/views/layouts/backend/user'; } }