title) ?>

'btn btn-success' ]) ?>

$dataProvider, 'filterModel' => $searchModel, 'columns' => [ 'id', [ 'attribute' => 'title', 'value' => 'lang.title', ], [ 'attribute' => 'parent_title', 'value' => 'parent.lang.title', ], 'value', [ 'class' => 'yii\grid\ActionColumn' ], ], ]); ?>