Grid
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist avikarsha/yii2-grid "*"
or add
"avikarsha/yii2-grid": "*"
to the require section of your composer.json file.
Once the extension is installed, simply use it in your code by :
<?php
use avikarsha\grid\GridView;
?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'summary' => '<div class="css-group-head"><i class="css-groups-sign-box">r</i>Retail</div>',
'columns' => [
['class' => 'yii\grid\SerialColumn'],
...
],
'options'=>['class'=>'css-manage-group-table']
]); ?>
?>