Dears,Advance thanks to all...I just started development part with ESRI. I downloaded InteractiveSDKSource.zip from silverligt respurse.when i open the solution in VS2010 i am getting 5 errros .And the error is Type 'Expander' is not defined.
Can anybdy help me to solve my pblm?
The following things i installed in my machine
sp1 for vs2010 arc gis api for silver light 2.4 microsoft silver light 4 SDK Microsoft Silverlight Version: 5.0.61118.0