Scale Dependent Sublayers On/Off Difficulty

ElisabethvanderLeeuw — Wed, 27 Jun 2012 23:17:44 GMT

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

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Scale Dependent Sublayers On/Off Difficulty