Don`t send POST data form

[andrey-sw]

Hi. In my case, the export does not work.

yii\widgets\Pjax::begin(['id' => 'report-st-master-pjax', 'linkSelector' => 'a:not(.target-blank)'])
echo    render('_form_interval',[
            'model' => $model,
        ]);
                $dataProvider = new ArrayDataProvider([
                        'allModels' => $data,
                        'pagination' => false,
                ]);
                $fullExportMenu = ExportMenu::widget([
                    'dataProvider' => $dataProvider,
                    'columns' => $grid_columns,
                    'target' => ExportMenu::TARGET_SELF,
                    'pjaxContainerId' => 'report-st-master-pjax',
                    'exportContainer' => [
                        'class' => 'btn-group mr-2'
                    ],
                ]);                
                echo GridView::widget([
                    'dataProvider' => $dataProvider,
                    'resizableColumns'=>false,
                    'columns' => $grid_columns,
                    'panel'=>[
                        'type'=>'primary',
                        'heading'=> $heading,
                   ],
                    'toolbar' => [
                        '{export}',
                        $fullExportMenu,
                    ],
                ]);
            ?>

the problem is that when exporting don`t send POST data form and result for export empty. This leads to a simple page reload.

--- Want to back this issue? **[Post a bounty on it!](https://www.bountysource.com/issues/86185595-don-t-send-post-data-form?utm_campaign=plugin&utm_content=tracker%2F7668315&utm_medium=issues&utm_source=github)** We accept bounties via [Bountysource](https://www.bountysource.com/?utm_campaign=plugin&utm_content=tracker%2F7668315&utm_medium=issues&utm_source=github).

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.