I assume ADO .NET connection means a dataset(?). Where are you telling the report to consume the dataset?
E.g.; ReportDocument.SetDataSource (myDS)
See the sample app vbnet_win_adodotnet.zip here:
Crystal Reports for .NET SDK Samples - Business Intelligence (BusinessObjects) - SCN Wiki
- Ludek
Senior Support Engineer AGS Product Support, Global Support Center Canada
Follow us on Twitter