How to display an Error or information (Toast,Message Box..) from view model to view.
Note: I am developing a cross platform application for Droid,Touch and Wp8.
Your ViewModel should not have anything to do with the UI. But you could make an event, or use some kind of messenger to notify the View about the error, and handle it there accordingly.
The "basic" approach would be to implement INotifyPropertyChanged interface on the ViewModel.
Hi @cheesebaron could you explain bit more on this achieving. I am new to MVVM CROSS.
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