In this article Harsh Bardhan explores how to group data from a static datasource. He then connects to database and shows how to group the data from the database.
While using the DataGrid in Silverlight 2, a common requirement was to group similar records (For e.g. group all records of particular city together). We got a similar mail from one of our visitors Rachida, who wanted to know how to group data in the Silverlight DataGrid. Well in Silverlight 3 DataGrid, this feature has been added and now we can group records with ease.