Need to modify new cell value in onBatchEditCellValueChanging

[Stephen]

I'm working with the RadGrid in Batch mode and I would like to be able to evaluate a cell's value and possibly modify it and write it back to the cell (from 4 to 4:00, for example).  I've been trying to do this in the onBatchEditCellValueChanging event where I can easily read the new value but I have had no luck overriding it.  Any help or javascript samples will be greatly appreciated.

[Stephen]

I figured it out and am posting here: 

function onBatchEditCellValueChanged(sender, args) {
            var grd = sender;
            var batchManager = grd.get_batchEditingManager();
            var colName = args.get_columnUniqueName();
            var dataItem = $find(args.get_row().id);
            var idCell = dataItem.get_cell(colName);
            batchManager.changeCellValue(idCell, '4:00');

        }