DataGrid row request patterns with data virtualization

Question

I implemented a data virtualization solution using some ideas from CodePlex and the blog of Bea Stollnitz and Vincent Da Ven Berhge\'s paper (same link). However I needed a diff

Answer 1

I at least found some way to fool the VirtualList. You can read it here.

If you have found another solution (that is even better than mine), please tell me!