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Microsoft .NET Framework 4.5 Quickstart Cookbook
book

Microsoft .NET Framework 4.5 Quickstart Cookbook

by Jose Luis Latorre
May 2013
Intermediate to advanced content levelIntermediate to advanced
226 pages
4h 16m
English
Packt Publishing
Content preview from Microsoft .NET Framework 4.5 Quickstart Cookbook

Implementing asynchronous error handling with INotifyDataErrorInfo

The INotifyDataErrorInfo interface has been a .NET citizen for some time, at least for Silverlight developers. It brought a new improved system for validating data, which we now have in WPF, with all of its power and interesting things to discover.

Getting ready

In order to use this recipe you should have Visual Studio 2012 installed.

How to do it...

In this recipe we will explain how to use this new powerful feature of WPF in .NET 4.5.

  1. First, open Visual Studio 2012 and create a new project. We will select the WPF Application template from the Visual C# category and name it WPFValidation.
  2. Create a class named BaseClass.cs. Edit it and implement the interfaces INotifyPropertyChanged ...
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Publisher Resources

ISBN: 9781849686983Other