public function actionFork($id)
{
$bucket = Buckets::model()->findByPk($id);
$data = $bucket->attributes;
$new = new Buckets();
$new->setAttributes($data, false);
$new->id = null;
$new->student = Yii::app()->my->id;
$new->save();
// $this->render("preview",array("bucket"=>$bucket));
Yii::app()->notify->add("Что-то пошло не так");
$this->redirect(array('/sandbox/' . $new->id . '/edit'));
}
