Yii2 redirect to previous page

Question

Now My application is using gridview to list all information and it\'s also have pagination.when the user click on pagination number and then click on edit and then save. It red

Answer 1

You could use Yii::$app->request->referrer which returns the last page the user was on.

Usage is straightforward:

return $this->redirect(Yii::$app->request->referrer);

You need also take into account that referrer can be null:

return $this->redirect(Yii::$app->request->referrer ?: Yii::$app->homeUrl);

See the docs.