WHAT’S IN THIS CHAPTER?
TreeViewto display hierarchical data
WROX.COM CODE DOWNLOADS FOR THIS CHAPTER
In the previous chapter you read about some of the core functionality of WPF. This chapter continues the journey through WPF. Here you read about important aspects for creating complete applications, such as data binding and command handling, and about the
DataGrid control. Data binding is an important concept for bringing data from .NET classes into the user interface, and allowing the user to change data. WPF not only allows binding to simple entities or lists, but also offers binding of one UI property to multiple properties of possible different types with multi binding and priority binding that you’ll learn here as well. Along with data binding it is also important to validate data entered by a user. Here, you can read about different ways for validation including the interface