upload widget for yii2
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist kak/upload "*"
<?= \kak\widgets\upload\Upload::widget([
'model' => $model,
'url' => ['site/upload']
]); ?>Attach action UploadAction
class SiteController extends \yii\web\Controller
{
//...
public function actions()
{
return [];
}
}