title: Should a ViewModel in MVVM reference the View?
body: <p>In the MVVM (Model-View-ViewModel) pattern should the ViewModel reference the view. I would think that it should not. But how should the following scenario be handeled? I have a view that has a tab control as the main container, the viewmodel for this view implements a command to add a new tab to the tab control. The easy way would be to allow the viewmodel to reference the view and then in the command implementation to just programmatically add the new tab to the tabcontrol in the view. This just seems wrong. Should I somehow bind the tabcontrol to the viewmodel and then implement a data/control-template to add the new tabs. I hope this makes some kind of sense to somebody :)</p>