Some people reported problems actually running the TreeGridView sample, so I've recompiled it on an RTM build machine (previously I was using the latest internal VS build). You can get the new version (that also includes release & debug binaries prebuilt) here: http://www.windowsforms.net/blogs/markrideout...

One of the first things that I wanted to customize with the DataGridView is to make it support hierarchical data If you read my first blog post you'll find out that I'm not a developer (anymore). Even though I'm not a developer I still like to take features and customize them to do something really...