I am trying to make an Ajax GridView using Pjax. Everything is working fine except the view, update and delete buttons are not AJAX. The code is:
<?php yii\widgets\Pjax::begin(['id' => 'demo']); ?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'id',
'name',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
<?php yii\widgets\Pjax::end(); ?>
The problem is that the links for delete, view and update have the attribute data-pjax=0 which disables AJAX functionality. I cant find out how to set it too data-pjax=1.
You must do like below:
For Delete Action
1- Change your delete action like below:
public function actionDelete($id) {
$this->findModel($id)->delete();
if (Yii::$app->getRequest()->isAjax) {
$dataProvider = new ActiveDataProvider([
'query' => ModelName::find(),
'sort' => false
]);
return $this->renderPartial('index', [
'dataProvider' => $dataProvider
]);
}
return $this->redirect(['index']);
}
2- In your grid view:
['class' => 'yii\grid\ActionColumn',
'buttons' => [
'delete' => function ($url, $model) {
return Html::a('<span class="glyphicon glyphicon-trash"></span>', $url, [
'title' => Yii::t('yii', 'Delete'),
'data-pjax'=>'w0',
]);
}
]
],
Now, it works with Pjax
.
Notes
deleteAction()
may decrease performance. You can write your own.w0
usually is the default id of PJax
. You can add an id to PJax
and write it there instead.Update
and View
, But you need to change the way you show your update
and view
views.Yii2
's official PJax document: http://www.yiiframework.com/doc-2.0/yii-widgets-pjax.html