public ActionResult DocumentViewerExportToTonKho()
        {
            var report = new CongCuDungCu.Reports.rpTonKho();

            report.getIDDonVi(System.Web.HttpContext.Current.User.Identity.Name);
            report.Fill(AccountDataProvider.GetSystemDate());
            return(DocumentViewerExtension.ExportTo(report));
        }
        public ActionResult rpTonKhoPartial()
        {
            var report = new CongCuDungCu.Reports.rpTonKho();

            report.getIDDonVi(System.Web.HttpContext.Current.User.Identity.Name);
            report.Fill(AccountDataProvider.GetSystemDate());
            ViewData["Report"] = report;
            return(PartialView("rpTonKhoPartial"));
        }