backend/views/project/index.php

<?php
use yii\helpers\Html;
use yii\grid\GridView;
/* @var $this yii\web\View */
/* @var $searchModel common\models\ArticlesSearch */
/* @var $dataProvider yii\data\ActiveDataProvider */
$this->title = 'Project';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="articles-index" itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
    <h1 itemprop="title"><?= Html::encode($this->title) ?></h1>
    <p>
        <?= Html::a('Create Project', ['create'], ['class' => 'btn btn-success']) ?>
    </p>
    <?= GridView::widget([
        'dataProvider' => $dataProvider,
        'filterModel' => $searchModel,
        'columns' => [
            ['class' => 'yii\grid\SerialColumn'],
            'project_id',
            'date_add:date',
            'title',
            [
                'class' => 'yii\grid\ActionColumn',
                'buttons' => [
                    'product' => function($url, $model) {
                        return Html::a(Html::tag('span', '', ['class' => 'glyphicon glyphicon-list']), $url);
                    }
                ],
                'template' => '{product} {view} {update} {delete}',
            ],
        ],
    ]); ?>
</div>