How do I change a Crystal Report's ODBC database connection at runtime?

Question

I have a report made with Crystal Reports 2008 that I need to deploy a production system which means that I need to be able to change the database connection at runtime. Th

Answer 1

protected void Page_Load(object sender, EventArgs e)
        {
            try
            {

                ReportDocument cryRpt = new ReportDocument();
                TableLogOnInfos crtableLogoninfos = new TableLogOnInfos();
                TableLogOnInfo crtableLogoninfo = new TableLogOnInfo();
                ConnectionInfo crConnectionInfo = new ConnectionInfo();
                cryRpt.Load(@"D:\tem\WebAppReport\WebAppReport\CrystalReport1.rpt");
                crConnectionInfo.ServerName = "misserver";
                crConnectionInfo.DatabaseName = "testAccountability_data";
                crConnectionInfo.UserID = "RW";
                crConnectionInfo.Password = "RW";


                foreach (CrystalDecisions.CrystalReports.Engine.Table CrTable in cryRpt.Database.Tables)
                {
                    crtableLogoninfo = CrTable.LogOnInfo;
                    crtableLogoninfo.ConnectionInfo = crConnectionInfo;
                    CrTable.ApplyLogOnInfo(crtableLogoninfo);
                }

                CrystalReportViewer1.ReportSource = cryRpt;
                CrystalReportViewer1.RefreshReport();
            }
            catch
            {
            }






        }