public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
        {
            CrXuatBaoCaoThuChi rpt = new CrXuatBaoCaoThuChi();

            rpt.Site = this.Site;
            return(rpt);
        }
        private void frmXuatBaoCaoThu_Chi_Load(object sender, EventArgs e)
        {
            adapter = new SqlDataAdapter("SELECT MAPHIEU, NGAYLAP, TRIGIA_HD, TENNV, TONG FROM BAOCAOTHUCHI", con);
            table   = new DataTable();
            adapter.Fill(table);
            CrXuatBaoCaoThuChi rp = new CrXuatBaoCaoThuChi();

            rp.SetDataSource(table);
            crvXuatBaoCaoThuChi.ReportSource = rp;
            crvXuatBaoCaoThuChi.Refresh();
        }