A sample of ASP.NET ObjectDataSource with Northwind database, with separated layers for business and data access.
The Data Access Layer use ADO.NET 2.0 Provider Model to be database indipendent. Can change the database simply changing the connection string in the web.config file.
ObjectDataSourceNort .NET Framework 3.5 version:
here.
ObjectDataSourceNort .NET Framework 2.0 version:
here.
(Download Northwind database
here).
The application workflow:
Author: Matteo Migliore.
Italian blog:
http://blogs.ugidotnet.org/matteomigliore