[Solved] grid.ajaxRequest(); async:false

[d]

I am doing a javascript/jquery   

    var grid = $("#GridHistory").data('tGrid');
            grid.ajaxRequest();
to refresh the grid.  

But, I want the request to by synchronous / blocking until the grid refresh is complete.  
Is there some way to make the grid.ajaxRequest synchronous?


Or,   Can I somehow call grid.ajaxRequest in a jquery ajax request?

 $.ajax({
                 url: '@Url.Action("xyz", "pdqcontroller")',
                 data: ($checkedRecords),
                 async: false,
                 success: function (data) {
                     $("#Page").html(data);
                 }