When changing the visibility of a layer in the TOC (Viewer 2.0) I'd like to give some indication to the user that the data is being processed. This is because we have some large datasets that can sometimes take a little while to be retrieved from the server and displayed on the map. Is there any way to know when a feature layer in a dynamic layer has finished loading? I could then remove a 'loading' icon or busy cursor
Thanks
Luke
