Hey, I have a project in which I have to group some layers into subgroups, make some of these layers conditionally available, etc. So, it occurred to me that using a GeoExt layertree would be the easiest way to do this. Here's the snag: it has to be controlled by a button, the same way a normal, default, layerswitcher is. So, here's my question: can this be easily restyled/acccomplished?
Also, is there an easier way to create a custom layer switcher that sits inside the map and is shown/hidden by an icon on the side, like the regular layerswitcher control is? Thanks, Dheeraj
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