[OpenLayers-Users] Layerswitcher question

[Alex]

you should work with layer's event "visibilitychanged"

     layer1.events.register("visibilitychanged", layer1, function() {
             if (this.getVisibility()) {
                 layer2.setVisibility(false);
             }
         });

         layer2.events.register("visibilitychanged", layer2, function() {
             if (this.getVisibility()) {
                 layer1.setVisibility(false);
             }
         });

Am 13.05.2011 09:36, schrieb Boer, dr. W.M. de (Thijs):
> Hello list members,
>
> In an OL application I would like to switch 1 layer on and at the same time, switch another layer off (in the layerswitcher panel).
> Both layers are overlays. So the on/off of these two layers in the layerswitcher are connected as it were.
> Is this possible and if so, has anyone a bit of code for it ?
>
> Kind regards
>
> Thijs de Boer
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