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

            rpt.Site = this.Site;
            return(rpt);
        }
        private void crystalReportViewer1_Load(object sender, EventArgs e)
        {
            dsSimpleReport ds = new dsSimpleReport();

            dsSimpleReportTableAdapters.CustomerTableTableAdapter ct = new dsSimpleReportTableAdapters.CustomerTableTableAdapter();

            ct.Fill(ds.CustomerTable);

            crSimpleReport cr = new crSimpleReport();

            cr.SetDataSource(ds);
            crystalReportViewer1.ReportSource = cr;
        }