another field GridView

Yii 2.0 General Discussions
1

as I can add another field in GridView and how to add data to this field in another query

<?= GridView::widget([

'dataProvider' =&gt; &#036;dataProvider,


'columns' =&gt; [


    'id',


    'name',


    'another query data',


   


],

]) ?>

Saludos