How to retreive data from SQL server in silver light application

Yes it is possible , you can read connection string values from web.config in SilverLight application.

 From ASP.net application , you can read web.config values assign the values in Init param in SilverLight object tag.

http://asimsajjad.blogspot.com/2010/11/reading-webconfig-to-pass-values-to.html
http://kevindockx.blogspot.com/2008/12/silverlight-easily-reading-application.html


Try this , if you're are not able to do i will do sample and I'll attach it.

If you want to access any value from database, they you may need to WCF services.

Hope this helps you.

 I don't have a working sample right now, give me some time will attach sample code.

 Or wait for more replies. Did you read the answers posted on above thread.

 Using SilverLight InitParameters  property you can assign and retrieve the values.

 refer thread: http://forums.silverlight.net/forums/p/87279/399949.aspx

Suthis,

        I have not get any clear view about this issue.Give me any article link.If possible give me some sample code.

 good link