Hello,

i have created a report based on an xml data file and an xsd schema, using an connection based on "XML and Web Service" with a local data source.

I have not found a way to provide different data than the XML file, using a program written in C# (it fails even when I provide the same data, using dataset)

the code is :

DataSet ds = new DataSet();
ds.ReadXml("the_same_xml_file");
CrystalReportSource1.Report.FileName = "reports/report1.rpt";
CrystalReportSource1.ReportDocument.SetDataSource(ds);

No exception is generated, but the ASP.NET page that contains the report viewer displays a gray box with message "error loading database informations, error in file report1 {C24095F4-5F0B-44E5-9E3A-54562AE7ADC4}.rpt" (translated from french)

please, could you tell me what to check, or point me to sample code ?

Thanks in advance for your help

Regards
Christian