How have you successfully implemented MessageBox.Show() functionality in MVVM?

Question

I\'ve got a WPF application which calls MessageBox.Show() way back in the ViewModel (to check if the user really wants to delete). This actually works

Answer 1

I've implemented a Behavior that listens to a Message from the ViewModel. It's based on Laurent Bugnion solution, but since it doesn't use code behind and is more reusable, I think it's more elegant.

Check it out here

Cache of the broken link