<?php Pjax::begin([
                'timeout' => 100000,
                'id'=>'pjax-container-table',
            ]); ?>
            <?=
            GridView::widget([
                'id'  => 'pjax-container-table',
                'dataProvider'  => $dataProvider,
                'filterModel'   => $searchModel,
                'layout'        => "{items} {pager}",
                'columns' => $gridColumns,
            ]);
            ?>
            <?php Pjax::end(); ?>

<?php Pjax::begin([
                    'timeout' => 100000,
                    'id'=>'pjax-container-table',
                    'clientOptions' => ['method' => 'POST']
                ]); ?>

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

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

<?php Pjax::begin([
                    'timeout' => 100000,
                    'id'=>'pjax-container-table',
                    'enablePushState' => false
                ]); ?>