Pro C# 7: With .NET and .NET Core

© Andrew Troelsen and Philip Japikse 2017

Andrew Troelsen and Philip Japikse, Pro C# 7, https://doi.org/10.1007/978-1-4842-3018-3_28

28. WPF Notifications, Validations, Commands, and MVVM

Andrew Troelsen¹  and Philip Japikse²

(1)Minneapolis, Minnesota, USA

(2)West Chester, Ohio, USA

This chapter will conclude your investigation of the WPF programming model by covering the capabilities that support the Model-View-ViewModel (MVVM) pattern. The first section covers the Model-View-ViewModel pattern. Next, you learn about the WPF notification system and its implementation of the Observable pattern through observable models and observable collections. Having the data in the UI accurately portray the current state of the data automatically improves the user ...