Thanks, using:
create: function() {
$( '#grid1' ).find(".pq-grid-title").click(function(){
$(this).closest(".pq-grid").pqGrid('refreshDataAndView');
})...
Do not work as I would like it to...grid in current tab should reloaded to its initial state...with above code columns are not restored, filters not removed etc.
Is it correct to use it in create event?