Silverlight 2 Data Form - Episode 4: 'U' is for Update
Here's Episode 4 of my series on creating a Silverlight 2 Data Form in Visual Basic.
'U is for Update' takes you through validating user input, handling button clicks, saving data changes back to the database, and canceling changes. The screencast shows how to use the PropertyChanged event with more examples of wedging your own code into generated partial classes.
For best results, you really need to follow the previous screencasts (Episode 1, Episode2, and Episode 3) before trying this episode.
BTW, this series on CRUD operations in Silverlight has been immensely popular, with over 1500 viewings of Episode 1 in its first four days. Thank goodness for free Silverlight Streaming!
Ken