private HoaDonYeuCauNhapHangTuNhaCungCapXtraReport CreateDateReport(int?PreImportMasterId)
        {
            HoaDonYeuCauNhapHangTuNhaCungCapXtraReport report = new HoaDonYeuCauNhapHangTuNhaCungCapXtraReport();
            DataSet ds = GetData(PreImportMasterId);

            report.DataSource = ds;
            report.DataMember = "Detail"; // Lặp lại Detail
            string orderid = PreImportMasterId == null ? "" : PreImportMasterId.ToString();

            report.Name = "Phieu yeu cau nhap kho -" + PreImportMasterId; // Export file Name
            return(report);
        }
        public ActionResult ExportReportViewerPartial(int?PreImportMasterId)
        {
            HoaDonYeuCauNhapHangTuNhaCungCapXtraReport quarterReport = CreateDateReport(PreImportMasterId);

            return(DevExpress.Web.Mvc.ReportViewerExtension.ExportTo(quarterReport));
        }
        //
        // GET: /PreImportReportGetData/

        public ActionResult ReportViewerPartial(int?PreImportMasterId) // id để report with
        {
            CreateViewBag(PreImportMasterId);
            ViewData["Report"] = new HoaDonYeuCauNhapHangTuNhaCungCapXtraReport();
            return(PartialView());
        }