public ActionResult Show()
        {
            ViewBag.Title = PresentationModel.GetViewTitleForTenant("Show Event Results", this.Session.GetTenant());
            EventRegistrationResultModel model = new EventRegistrationResultModel();

            model.Results = new DataTable();
            return(View("EventRegistrationResults", model));
        }
        public ActionResult OnSelectTreeViewItem(long id)
        {
            EventRegistrationResultModel model = new EventRegistrationResultModel();

            model.Results = GetEventResults(id);
            model.EventId = id;

            return(View("EventRegistrationResults", model));
        }