/**
* Finds the StockLocation model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $code
* @param integer $user_id
* @return StockLocation the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($code, $user_id)
{
if (($model = StockLocation::findOne(['code' => $code, 'user_id' => $user_id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
