Hi Jan,
looks as if you are still adding two LayerSwitcher Controls:
1. in the Map-Constructor (new OpenLayers.Map(...))
2. and one in line 219 (map.addControl(new
OpenLayers.Control.LayerSwitcher());)
I'd suggest getting rid of the second one.
What exactly do you mean by deactivate the checkbox? Adding
displayInLayerSwitcher : false to a layers options-object will result in
a layer not being shon in the LayerSwitcher.
Regards,
Marc
Am 20.08.2010 16:37, schrieb 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 :-)
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