Plugins in WPF MvvM with MEF

In this post I will show you the way we can implement a plugin functionality in WPF MvvM application with use of Managed Extensibility Framework (MEF).

By Mirek on 7/26/2013 (tags: MEF, mvvm, Plugins, WPF, categories: architecture, code)

Cross-property validation in WPF MvvM

In a previous post I have described hot to utilize a INotifyDataErrorInfo interface. Today I will show you my solution for automated cross-property validation integrated with the ModelValidation base class from previous post.

By Mirek on 7/19/2013 (tags: CustomValidationAttribute, mvvm, validation, WPF, categories: code)

Utilizing INotifyDataErrorInfo in WPF MvvM app

Today I will show you how I utilize the INotifyDataErrorInfo interface to accomplish validation mechanisms in WPF application.

By Mirek on 7/13/2013 (tags: INotifyDataErrorInfo, mvvm, validation, WPF, categories: code)