I'm a dotConnect/ASP.NET beginner with VS2008 (in past a ODAC user), and I see in a ASP.NET app (web sample) only OracleDataSource enabled in toolbox.
it's maybe a silly question, but why are all disabled ?
OracleDataSource incapsulates other components (e.g., OracleConnection, OracleCommand) that are necessary for working in design time of ASP.NET applications.