public ActionResult Create(News news, HttpPostedFileBase fileAvatar)
        {
            NewsContext newsBL = new NewsContext();

            if (fileAvatar == null)
            {
                return(RedirectToAction("Index"));
            }
            String nameFile = System.IO.Path.GetFileName(fileAvatar.FileName);

            news.Avatar = nameFile;
            if (newsBL.Create(news) > 0)
            {
                string SaveLocation = Server.MapPath("~/Content/imgs") + "\\" + nameFile;
                try
                {
                    fileAvatar.SaveAs(SaveLocation);
                }
                catch (Exception ex)
                {
                    Response.Write("Error: " + ex.Message);
                }
            }
            return(RedirectToAction("Index"));
        }