Question

I got a WPF client application that connected to a wcf service reference.

My models are from the service reference only.

I want to create a viewmodel for each model, how can i add NotifyPropertyChangedEvent without adding each property manually from the model to the viewmodel

I saw in mvvm light , that the model can ineherit from ObservebleObject, only problem is that the model is created else where and i’m just getting the reference.

Any ideas ?

Thanks

Answer 1

I don’t think it is must to put the implementation of INotifyPropertyChanged in Model. You can simply implement it in ViewModel.

Why your View needs to tell the Model (via ViewModel) that something has been changed ? I think it should only tell ViewModel that there has been a change. Then let View Model play with Model.