[OpenLayers-Users] LayerSwitcher - Panel show and disable layerentry - additional

[Jan Tappenbeck]

Am 20.08.2010 15:05, schrieb BMcBride:
>
> OK- So it looks like you have several instances of the LayerSwitcher control
> in your code (see lines 46, 62, 219). This is why it does not appear to hide
> correctly.  Remove 2 of these controls and you should be all set.
>
> As for your "layer not defined" error...  I was assuming that you were
> trying to hide a layer when the map initially loads.  So if you wanted the
> "Hofladen" layer to be initially hidden and unchecked, you would have to set
> the layer as a variable and use setVisibility(false);.
>
>
> var hofladen =  new OpenLayers.Layer.PopupMarker("Hofladen", {  ...
>
> map.addLayer(hofladen);
> hofladen.setVisibility(false);
>
>
> -----
> Bryan R. McBride, GISP
> http://www.bryanmcbride.com bryanmcbride.com
> http://geoserving.net/ geoserving.net

thanks for response.

now i kill a double layers switch in

http://www.tappenbeck.net/osm/maps/deu/index_new.php?id=1017

but when you click "+" only an other layerpanel will show - like a 
overlay to the other. but i see no possiblity to hide the hole panel again !

can you give me more detail because my englisch is not very well and i 
am a beginner of ol!!

this was one question - the other is how to deactive a layer-checkbox in 
the panel by default ??!?!?

can you help me more ??

regards Jan :-)