Class rootlocal\crud\actions\UpdateAction

Class UpdateAction Updates an existing yii\db\ActiveRecord model.

If update is successful, the browser will be $redirect to the 'view' page.

examples:

// lambda function:
public function actions()
{
     'update' => [
         'class' => UpdateAction::class,
         'scenario' => Book::SCENARIO_UPDATE,
         'model' => function ($id, $scenario) {
             $model = Book::find()->where(['id' => $id])->active()->one();
             if($model !== null)
                 $model->scenario = $scenario;
             return $model;
         }
     ]
}

// string:
public function actions()
{
     'update' => [
         'class' => UpdateAction::class,
         'scenario' => Book::SCENARIO_UPDATE,
         'model' => Book::class
     ]
}