Adding filter to GridView widget

Question

I am trying to add filter to GridView widget included in _form.php. The grid is showing fine, even filter field is shown, but the filter is not working.

Here is my code:

<?php  
   $searchModel = New CitySearch(); ?>


    <?= GridView::widget([
        'dataProvider' => $dataProvider,
        'filterModel' => $searchModel,
        'columns' => [
            ['class' => 'yii\grid\SerialColumn'],

          //  'id',
            'city_name',

            ['class' => 'yii\grid\ActionColumn'],
        ],
    ]); ?>

trejder · Accepted Answer · 2015-04-24 06:25:36Z

4

I have found the solution. The search model must actually be searched before attaching it to the GridView. Therefore, I just needed to add one line to get it to work:

$dataProvider = $searchModel->search(Yii::$app->request->queryParams);

The entire code would like like that:

<?php  
   $searchModel = New CitySearch(); 
   $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
?>


<?= GridView::widget([
        'dataProvider' => $dataProvider,
        'filterModel' => $searchModel,
        'columns' => [
            ['class' => 'yii\grid\SerialColumn'],

          //  'id',
            'city_name',

            ['class' => 'yii\grid\ActionColumn'],
        ],
    ]); ?>

edited Apr 24, 2015 at 6:25

trejder

17.6k27 gold badges133 silver badges229 bronze badges

answered Nov 21, 2014 at 18:55

Pawan

3,84417 gold badges53 silver badges88 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Adding filter to GridView widget

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related