blitz/views/categoriesblog/index.php

<?php

use yii\helpers\Html;
use yii\grid\GridView;
use yii\widgets\Pjax;
/* @var $this yii\web\View */
/* @var $searchModel app\models\CategoriesSearch */
/* @var $dataProvider yii\data\ActiveDataProvider */

$this->title = Yii::t('app', 'Categories');
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="categories-index">

    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>

    <p>
        <?= Html::a(Yii::t('app', 'Create Categories'), ['create'], ['class' => 'btn btn-success']) ?>
    </p>
<?php Pjax::begin(); ?>
    <?= GridView::widget([
            'dataProvider' => $dataProvider,
            'filterModel' => $searchModel,
            'columns' => [
                ['class' => 'yii\grid\SerialColumn'],

                //'id',
                'title',
                'description',
                'key_words',

                ['class' => 'yii\grid\ActionColumn'],
            ],
        ]);
    ?>
<?php Pjax::end(); ?></div>