One of the features added to datagrid in Silverlight 3 Beta is Validation. This can be done - Once we modify the content of a particular cell (cell validation) - Once we modify the content of a particular datagrid row (would like to commit changes...

In Silverlight 3, we can specify add sortdescriptions indatagrid so that these columns are sorted initially when the datagrid loads. This can done in XAML as well as in code. The following code snippets demonstrate this behavior. Specifying SortDescriptions...

Silverlight 3 Beta has got a very good response at Mix 09 conference. There have been some additions to datagrid since Silverlight 2 RTW. One of them is support for Grouping – developers can specify columns by which they want to group by. The Group...