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.

Utilizing INotifyDataErrorInfo in WPF MvvM app

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

Simple validation in WPF MvvM Part 2

In a previous post I showed you how to use IDataErrorInfo interface to implement simple validation mechanism in WPF MvvM application. In this post we will try to extend and customize this approach a little.

Simple validation in WPF MvvM using IDataErrorInfo

In this post I will try to demonstrate the simplest validation approach for Windows Presentation Foundation application designed in Model View View-Model pattern.

We will be using data binding and IDataErrorInfo implementation.