Programaticaly add Table in CR database fields

Question

Hi to all,
           I'm using CR 11.5, Visual Studio 2005-C#,asp.net and SQL server 2005.
           My work is during runtime to add the Fieldobjects in
crystal report now i can do it but during design time i added
the Table in Crystal Report ->FieldObjects>Database Fields
by that programaticaly i can add the Fieldobjects.
What i try to do is  
to add the table to CR Database fields by programaticaly.
Is this possible then experts please help me.
Thanks in advance

Answer 1

I found a way like this
private void AddTableFromDataSet(ref CrystalDecisions.CrystalReports.Engine.ReportDocument rpt, System.Data.DataSet ds)
            ISCDReportClientDocument rasReport = rpt.ReportClientDocument;
            // Convert the DataSet to an ISCRDataset object (something the ISCDReportClientDocument can understand)
            CrystalDecisions.ReportAppServer.DataDefModel.ISCRDataSet rasDS;
            rasDS = CrystalDecisions.ReportAppServer.DataSetConversion.DataSetConverter.Convert(ds);
            // Add the dataset as a data source to the report
            rasReport.DatabaseController.AddDataSource((object)rasDS);
            // Add a field to the report canvas
            // Note: This is quick and dirty. No positioning, resizing, formatting, etc.
            CrystalDecisions.ReportAppServer.Controllers.ISCRResultFieldController rfc;
            CrystalDecisions.ReportAppServer.DataDefModel.ISCRTable crTable;
            CrystalDecisions.ReportAppServer.DataDefModel.ISCRField crField;
            rfc = rasReport.DataDefController.ResultFieldController;
            crTable = rasReport.Database.Tables[0];
            crField = crTable.DataFields[2];    // Hardcoded field "Customer Name" in the Customer table from Xtreme Sample Database
            rfc.Add(-1, crField);
            // Save the report template to disk (without data)
            //object path = @"c:\documents and settings\administrator\desktop\";
            //rasReport.SaveAs("test.rpt", ref path, 0);
            //MessageBox.Show("Done!");