/**
* Lists all Landing models.
* @return mixed
*/
public function actionIndex()
{
$dataProvider = new ActiveDataProvider(['query' => Landing::find()]);
return $this->render('index', ['dataProvider' => $dataProvider]);
}
protected function findCodeModel($code)
{
if (($model = Landing::find()->where(['code' => $code])->one()) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}