jQuery AJAX works but is there a way to pause something then action?

Question

I'm trying to get the auto sorting working which is it, it sets on the url when you load the page: blah.com/?sorts[date]=-1 but you then have to refresh the page for it to work, as it does not sort right away on page load.

  $.ajax({
       // Uncomment the following to send cross-domain cookies:
       //xhrFields: {withCredentials: true},
       url: $('#fileupload').fileupload('option', 'url'),
       dataType: 'json',
       context: $('#fileupload')[0]

   }).always(function () {
       $(this).removeClass('fileupload-processing');
   }).done(function (result) {
       $(this).fileupload('option', 'done').call(this, $.Event('done'), {result: result});
       $('.table-striped').dynatable({
           dataset: {
               files: result,
               ajaxData: {
                   sorts: { 'date': -1 }
               }
           }
       });
   });