推荐订阅源

http://www.cnblogs.com/lorn/archive/2008/11/10/silverlight_datagrid_datagridcheckboxcolumn_multicheck.html

 SilveLight2.0控件库

http://silverlightcontrib.org/

http://www.cnblogs.com/McJeremy/archive/2008/11/10/1330463.html

http://www.cnblogs.com/smjack/category/150487.html  silverlgiht服务器端配置，以便传大数据