public ActionResult Create(ServiceContent model)
        {
            try
            {
                var content = new ServiceContent
                {
                    Name = model.Name.UpdatePageWebName(),
                    Title = model.Title ?? "",
                    TitleEn = model.TitleEn ?? "",
                    Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text),
                    TextEn = model.TextEn == null ? "" : HttpUtility.HtmlDecode(model.TextEn),
                    SortOrder = model.SortOrder,
                    IsSpecial = model.IsSpecial,
                    ServiceType = model.ServiceType

                };
                _context.ServiceContents.Add(content);
                _context.SaveChanges();

                return RedirectToAction("Index");
            }
            catch (Exception ex)
            {
                return View();
            }
        }
        public ActionResult Edit(int id, ServiceContent model)
        {
            try
            {
                var content = _context.ServiceContents.First(ea => ea.Id == id);
                content.Title = model.Title ?? "";
                content.TitleEn = model.TitleEn ?? "";
                content.Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text);
                content.TextEn = model.TextEn == null ? "" : HttpUtility.HtmlDecode(model.TextEn);
                content.SortOrder = model.SortOrder;
                content.Name = model.Name.UpdatePageWebName();
                content.IsSpecial = model.IsSpecial;
                content.ServiceType = model.ServiceType;

                _context.SaveChanges();

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }