/**
* Updates an existing Item model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param string $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post())) {
$model->url = UrlHelp::translateUrl($model->url);
$model->price = Item::toTen($model->price);
$model->absorption = Item::toTen($model->absorption);
if ($model->validate()) {
$model->imageFile = UploadedFile::getInstance($model, 'imageFile');
if ($model->imageFile) {
if ($imgName = $model->upload($model->url)) {
$model->img = $imgName;
}
}
$model->imageFile = null;
$model->save();
return $this->redirect(['view', 'id' => $model->id]);
}
}
return $this->render('update', ['model' => $model]);
}
