public ActionResult Edit([Bind(Include = "AboutID,AboutName,MetaTitle,Description,Image,Detail,MetalKeywords,MetalDescriptions,CreateDate,CreateUser,ModifiedDate,ModifiedUser,IsActive")] About about)
        {
            var UserSession = (UserLogin)Session[TechDeviShopVs002.Common.CommonConstants.USER_SESSION];

            if (ModelState.IsValid)
            {
                var _dal = new AboutDAL();

                about.ModifiedUser = UserSession.UserID;

                var _result = _dal.Update(about);
                if (_result)
                {
                    return(RedirectToAction("Index", "Abouts"));
                }
                else
                {
                    ModelState.AddModelError("", "Cập nhật about ko thành công");
                }
            }
            return(View(about));
        }