Possible to modify response in OnComplete?

[JP]

Is it possible to modify the response in OnComplete and handle databinding myself? Something like this:

workOrder.onNotesComplete = function (e) {
        if (e.name == 'insert') {
            var note = e.response.data[0];
            workOrder.Notes.push(note);
            $('#NotesGrid').data('tGrid').dataBind(workOrder.Notes);
        }

};

All my attempts to do this have been foiled.

[Jon]

RESOLVED: DataKey was not unique