/**
* Updates an existing Video 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);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
//VideoTag::deleteAll(['video_id' => $model->id]);
$tags = Yii::$app->request->post('Video')['tags'];
foreach ($tags as &$arr) {
$tagvid = new VideoTag();
$tagvid->created_by = Yii::$app->user->id;
$tagvid->tag_id = $arr;
$tagvid->video_id = $model->id;
$tagvid->save();
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('update', ['model' => $model]);
}
}
