first dynamic layer on top cannot turn off visibility

LuciHawkins — Tue, 08 May 2012 16:22:55 GMT

I am using the basemapgallery, a legend, and a TOC. Everything is working fine except for the very first dynamicmapservicelayer that I add using map.addLayer.(layername); is staying on TOP of all of the other layers and will not change visibility when I use the checkbox in the TOC. I am not using any featurelayers. I want to be able to turn on/off all dynamic layers. Is this a bug?

I have 4 dynamic layers loading using syntax like:

var layernameLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://...../Mapserver", {visible:true}
map.addLayer(layernameLayer);

I removed the map.addLayer(layernameLayer); after each one and combined them into:
map.addLayers([layernameLayer, layernameLayer, etc.]);

Now, none of the four layers can be set to on/off in TOC. baffling!

I take that back, still the first one listed is the only one on TOP that cannot be set to visibility:false.

Thanks,

Luci

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first dynamic layer on top cannot turn off visibility