Summary

In this lab you created an Entity Framework 4 model and a WCF service containing multiple service operations. You also called the service using a proxy object generated using Visual Studio and added custom code to handle the asynchronous callbacks and bind data to controls. Finally, you implemented the IEditableObject interface on a partial class to edit cancel support to the DataForm control. The specific tasks completed are shown next:

• Create a new Silverlight Navigation Application
• Create an Entity Framework 4 model
• Create a Silverlight-Enabled WCF Service
• Customize service methods
• Create a Silverlight proxy object in Visual Studio
• Build a user interface
• Use a proxy object to call a WCF Service
• Add IEditableObject functionality to a proxy generated class