I am using AdhocReportDesigner (Which will installed with SQL-Server 2012 report server) in an iframe to display the power view reports. Now on my page I want to show some html pop- up above the that AdhocReportDesigner iframe .For this I need to set the "Windowless" of the Silverlight object which is created in adhocReportDesigner.aspx page . But we are unable to access the code behind file because that is installed to the server at the time of SQL-Server 2012 installation. We just able to see the aspx page.
So, my question is how to set the windowless property to the Silverlight object which is created by the adhoc report designer?
Any help is much appreciated..