/**
* Updates an existing TravellersFood model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$traveller_id = $model->traveller_id;
$TravellersFavourites = TravellersFavourites::find()->where(['traveller_id' => $traveller_id])->one();
$travellerlanguages = TravellersLanguages::find()->where(['traveller_id' => $traveller_id])->one();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
if (count($TravellersFavourites) > 0) {
return $this->redirect(['travellersfavourites/update', 'id' => $TravellersFavourites->id]);
} else {
return $this->redirect(['travellersfavourites/create', 'traveller_id' => $traveller_id]);
}
} else {
return $this->render('create', ['model' => $model, 'traveller_id' => $traveller_id, 'TravellersFavourites' => $TravellersFavourites, 'travellerlanguages' => $travellerlanguages]);
}
}
/**
* Finds the TravellersFavourites model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return TravellersFavourites the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = TravellersFavourites::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
