public ActionResult StoredProcedure(int id = 1)
        {
            using (var db = new DataContext())
            {
                var pageSize = 5;
                var startIndex = (id - 1)*pageSize + 1;
                SqlParameter prmStart = new SqlParameter("@startIndex", startIndex);
                SqlParameter prmEnd = new SqlParameter("@endIndex", startIndex + pageSize);
                SqlParameter prmTotal = new SqlParameter("@totalItems", SqlDbType.Int);
                prmTotal.Direction = ParameterDirection.Output;

                var articles =
                    db.Database.SqlQuery<Article>(
                        "exec [USP_GetPagedArticleList] @startIndex,@endIndex,@totalItems out", prmStart, prmEnd,
                        prmTotal).ToList();
                var totalItems = (int) prmTotal.Value;
                var model = new PagedList<Article>(articles, id, pageSize, totalItems);
                return View(model);
            }
        }