public ActionResult Index(EventViewModel model)
        {
            if (ModelState.IsValid)
            {
                currentEvent = model;
                if (!User.Identity.IsAuthenticated)
                {
                    return Redirect("http://localhost:9456/Pages/LoginPage.aspx?publish=true");
                }
                else
                {
                    return RedirectToAction("SaveEvent");
                }
            }

            model.SelectedCountryId = 0;

            SetModelCollections(model);
            return View(model);
        }
        public ActionResult Edit(EditViewModel model)
        {
            if (ModelState.IsValid)
            {
                if (!User.Identity.IsAuthenticated)
                {
                    return Redirect("http://localhost:9456/Pages/LoginPage.aspx?publish=true");
                }
                else
                {
                    currentEvent = model;
                    return RedirectToAction("ChangeEvent");
                }
            }

            return View(model);
        }