Version 3.3.1 GridView throwing undefined offset in Line 1227

[SSiwek]

Hi,

I just run into that Error. I fixed it with:

public function renderPageSummary()
[...]
//for ($i = 0; $i < $cols; $i++) {
foreach($this->columns as $i => $column){
/** @var DataColumn $column */
//$column = $this->columns[$i];
if (!method_exists($column, 'renderPageSummaryCell')) {
$cells[] = Html::tag('td');
continue;
}
$cells[] = $column->renderPageSummaryCell();

Sven

[execut]

Minimal code to reproduce the bug:

$dataProvider = new \yii\data\ArrayDataProvider([
    'allModels' => [
        ['id' => 1]
    ],
]);
echo \kartik\grid\GridView::widget([
    'dataProvider' => $dataProvider,
    'showPageSummary' => true,
    'columns' => [
        'id' => 'id',
    ]
]);

[kartik-v]

Fixed via #908.