Limit results of Identify in Popup box to top checked layer in TOC.

[NaderAlalem]

In the Silverlight viewer the popup control returns the records coincident with the mouse click location for all the layers that are checked the table of content. Is there a way to limit the returned records to the top checked layer only ?

thank you in advance
Nader

[JeffMcConnell]

See this thread  You could try sending only the top-most visible layer to SetIdentifyLayerIds

[NaderAlalem]

Thank you, Jeff,

I did see the link you kindly referenced and I did try to create the add-in using the Silverlight template to edit the behaviour. However, this thread is very old and the libraries/methods that are referenced are no longer available, or at least I was not able to get to. Here is an example:

ESRI.ArcGIS.Mapping.Core.LayerExtensions.SetIdentifyLayerIds(agsDynamicLayer as Layer, visibleLayers);

With a bit of digging, i did find the  ESRI.ArcGIS.Mapping.Core.dll. I did see one in the Builder web application, and I did try to reference the library (physically copying it) but unfortunately, it did not work for me. Unless I am reading it wrong,I think the referenced method is deprecated and this is when I decided to post my issue..

Thank you again for at least trying to help. I do appreciate it.

Nader.