Colin
Blair explains about exposing collections of entities from the ViewModel and shows his favorite solution - the PagedCollectionView.
For the most part combining WCF RIA Services with the MVVM pattern is easy. One area of difficulty is in exposing collections of entities from the ViewModel. This post is going to show some of the current possibilities including my favorite solution, the PagedCollectionView. In two follow up posts I will be discussing some more advanced PagedCollectionView examples and then some future possibilities.