Maybe someone can suggest an easier way of doing this. I have scale dependent sublayers for the same layer (symbolized differently depending on scale). I've flagged 'only show visible layers' - so the user only sees one layer at a time. When the user turns the layer on/off the other sublayers (based on the same layer) do not change visibility.
I have been trying to create a behavior which would turn the other related sublayers on/off.
ArcGISDynamicMapServiceLayer agsDynamicLayer = (layer as ArcGISDynamicMapServiceLayer);
agsDynamicLayer.VisibilityChanged += new EventHandler<EventArgs>(ArcGISDynamicMapServiceLayer_SubLyVisibilityChanged);
How can I tell which of the corresponding sublayers was the one that triggered the EventHandler - so I can flag the other related sublayers?? and how would I change visibility in the code and uncheck the hidden sublayers in the table of contents?
thanks,
Elisabeth
