CSLA .NET version 2.0.1 is now available for download at www.lhotka.net/cslanet/download.aspx. This is primarily a bug fix update to address various errata and issues that readers have found since the release of the original code. It does include a couple changes primarily geared toward simplification of code generation templates. You can see the change log here.

At a high level the changes (other than bug fixes) include:

• A new Initialize() method for use by code generation templates
• A new IEditableBusinessObject interface to allow polymorphic child objects in BusinessListBase-derived collections
• Better support for lazy loading of child collections (EditLevel property now visible from BusinessListBase, and null child object references now restored in UndoChanges)