$provider, 'showHeader' => false, 'options' => [ 'style' => 'word-wrap:break-word;', ], 'tableOptions' => [ 'class' => 'table', ], 'columns' => [ [ 'attribute' => 'title', 'value' => function (Search $model) { return Html::a(Html::tag('h3', $model->title), [$model->url]) . StringHelper::truncateWords(strip_tags($model->content), 60, '...'); }, 'format' => 'raw', ], ], ]); ?>