splitAt() and Server side sorting

I get the following error “Microsoft JScript runtime error: ‘this.hdr.rows.0.childNodes’ is null or not an object”



when I do a server side sort on a column that is in the splitAt window. If I click on any other column the function works fine.

Using splitAt(2) if I sort on either of the first two columns I get the error. If I use any other column it works fine.



function sortGridOnServer(ind, gridObj, direct) {

if (direct == “asc”) {

orderBy = mygrid.getColumnId(ind);

orderDirection = “ASC”;

}

else {

orderBy = mygrid.getColumnId(ind);

orderDirection = “DESC”;

}







var processData = createelementxml(“account”, document.getElementById(“loadedaccounts”).value) +

createelementxml(“filter”, document.getElementById(“reviewoption”).value) +

createelementxml(“orderby”, orderBy + " " + orderDirection);



responseString = CallProcess(“getassets”, processData);



var oxmldoc = createxmldocument(responseString);

window.status = “”;

var status = oxmldoc.documentElement.selectSingleNode(“rspdata/status”).text;

if (status != “0”) return;

var assetCount = oxmldoc.documentElement.selectSingleNode(“rspdata/assetcount”).text;



var xmlString = oxmldoc.documentElement.selectSingleNode(“rspdata/assetlist/rows”).xml;



mygrid = new dhtmlXGridObject(‘masterlist’);

mygrid.setImagePath(“dhtmlx/dhtmlxGrid/codebase/imgs/”);

mygrid.setSkin(“gray”);

mygrid.enableSmartRendering(true, 50);

mygrid.enableEditEvents(true, true, true);

mygrid.attachEvent(“onMouseOver”, doOnRowSelect);

mygrid.attachEvent(“onEditCell”, doCellChanged);

mygrid.attachEvent(“onRightClick”, distributeSelected);

mygrid.attachEvent(“onBeforeSorting”, sortGridOnServer);

mygrid.setDateFormat(“m-d-y”);

mygrid.enableColumnMove(true);

mygrid.enableAutoSizeSaving();

mygrid.enableOrderSaving();





mygrid.attachEvent(“onAfterCMove”, function(a, b) {

colId = mygrid.getColIndexById(“Security_Cd”);

mygrid.setSubTree(tree, colId, 0);

return true;

});



mygrid.setSubTree(tree, 4, 0);



mygrid.splitAt(2);

mygrid.init();



mygrid.loadXMLString(xmlString, function() {



mygrid.setColSorting(“server,server,server,server,server,server,server,server,server,server,server,server,server,server,server,server,server,server”);

mygrid.setSortImgState(true, ind, direct);

mygrid.loadSizeFromCookie();

mygrid.loadOrderFromCookie();



});





dataChanged = false;



return false;

}

Which version of dhtmlxgrid you are using?
Please be sure that what server side response generated on data reloading request contains only data part and not contains head section ( head section will cause full grid reconstruction which will be fatal in case of split usage )