O'Reilly logo

Sams Teach Yourself C# 5.0 in 24 Hours by Scott J. Dorman

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Hour 18. Using Data Binding and Validation

In the previous hour, you learned how to create a Windows Presentation Foundation (WPF) application and saw how WPF enables you to cleanly separate the user interface portion of an application from the business logic. You learned how to handle events raised by the user interface so that your application does something other than look nice. Although controlling user input can be accomplished through careful user interface design, it is also common to validate that input to ensure the information entered is correct. In addition to accepting and validating user input, applications ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required