public ActionResult Create(AgeGroup model, FormCollection form)
        {
            try
            {
                var ecId = int.Parse(form["EducationCategory"]);
                var educationCategory = _context.EducationCategories.First(c => c.Id == ecId);

                var ec = new AgeGroup
                {
                    Name = model.Name.UpdatePageWebName(),
                    SortOrder = model.SortOrder,
                    EducationCategory = educationCategory,
                    Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text),
                    TextEn = model.TextEn == null ? "" : HttpUtility.HtmlDecode(model.TextEn),
                    Age = model.Age,
                    AgeEn = model.AgeEn
                };
                _context.AgeGroups.Add(ec);
                _context.SaveChanges();

                return RedirectToAction("Index");
            }
            catch (Exception ex)
            {
                return View();
            }
        }
        public ActionResult Edit(int id, AgeGroup model, FormCollection form)
        {
            try
            {
                var ecId = int.Parse(form["EducationCategory"]);
                var educationCategory = _context.EducationCategories.First(c => c.Id == ecId);

                var ec = _context.AgeGroups.First(ea => ea.Id == id);
                ec.SortOrder = model.SortOrder;
                ec.Name = model.Name.UpdatePageWebName();
                ec.EducationCategory = educationCategory;
                ec.Text = model.Text == null ? "" : HttpUtility.HtmlDecode(model.Text);
                ec.TextEn = model.TextEn == null ? "" : HttpUtility.HtmlDecode(model.TextEn);
                ec.Age = model.Age;
                ec.AgeEn = model.AgeEn;
                _context.SaveChanges();

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