Set dynamic page title

Hi guys

I have a view "event" and it has a extra action button which redirects to "checkin/index" page

here is my gridview

<?= GridView::widget([


        'dataProvider' => $dataProvider,

        'filterModel' => $searchModel,

        'columns' => [




                'class' => 'yii\grid\ActionColumn',

                'template' => '{checkin/index} {view} {update} {delete} ',

                'contentOptions' => ['class'=>'action-td'],

                'buttons' => [

                    'checkin/index' => function ($url,$model) {

                        return Html::a('<div id="notification-container"><span data-pjax=false class="glyphicon glyphicon-user"></span>'.EventSearch::showCheckin($model->id) .'</div>', $url,['data-pjax' => true]);






When use clicks on that button it will open a "checkin/index" page

so i want to send the "title" of the row on which the button was clicked so that

on the "checkin/index" page i can use that title as $this->title

is there any way to pass data on action button click

here is my "checkin/index" code

public function actionIndex()


        $searchModel = new CheckinSearch();

        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);


        return $this->render('index', [

            'searchModel' => $searchModel,

            'dataProvider' => $dataProvider,