Page reload using pjax (katik grid) with custom delete for ActionColumn


i’m having a problem and i don’t know why. The question is that i’m using a kartik grid (wonderfull extension) where i have a custom delete action (by row).

This is the code i’m using in index.php view to override delete action:

[ 'class' => 'kartik\grid\ActionColumn',     

	'dropdown' => false,    


	'template' => '{update} {delete}',     

	'buttons' => [    	

		'delete' => function ($url, $model, $key) { 

			if (Yii::$app->user->identity->id != $model->id) {                 

					return Html::a('<span class="glyphicon glyphicon-trash"></span>', 

					Url::to(['users/delete', 'id' => $model->id]),                     


						'title' => Yii::t('app', 'Eliminar'), 

						'data-pjax' => '1',                         

						'data' => [                             

							'method' => 'post',                             

							'confirm' => Yii::t('app', 'Estás seguro de eliminar el usuario? El usuario dejará de estar disponible en el sistema.')], 

                  			] );             





And my controller action is next:

public function actionDelete($id)[/size]


	$user = $this->findModel($id);

	$user->deleted = 1;	



	//return $this->redirect(['index']);


If i don’t use custom delete action all works ok when i delete a row, and my grid reloads without reloading full page. But when i use the custom delete action doesn’t work. Maybe the Html::a method has a bad syntax? [size=“2”]Any ideas?[/size]

Thanks a lot in advance!