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