'btn btn-success']) ?> 'btn btn-secondary']) ?> 'btn btn-secondary']) ?>

$dataProvider, 'filterModel' => $searchModel, 'columns' => [ ['class' => 'yii\grid\SerialColumn'], [ 'attribute' => 'project_id', 'filter' => Project::find()->select(['name', 'id'])->indexBy('id')->column(), 'value' => 'project.name' ], [ 'attribute' => 'user_id', 'filter' => User::find()->select(['username', 'id'])->indexBy('id')->column(), 'value' => 'user.username' ], [ 'attribute' => 'card_id', 'filter' => UserCard::find()->select(['fio', 'id'])->indexBy('id')->column(), 'value' => 'card.fio' ], ['class' => 'yii\grid\ActionColumn'], ], ]); ?>