Use setBaseLayer on the map object.
Best regards,
Bart
On Jun 30, 2010, at 2:14 PM, Imran Rajjad wrote:
> Hi list,
>
> How do you programtically switch between base map layers such that the
> radio button for the visibile is checked. I tried using setVisbility
> and getVisibility, that works fine but when you pan or zoom there is
> no change and no new tiles are loaded, just as you click the radio
> buttons everything starts working.
>
> I have writen a function that does that but its not good enough
>
> function copyLayerVisblity(layerName)
> {
> try{
> var source=opener.map.getLayersByName(layerName);
> var target=map.getLayersByName(layerName);
>
> target[0].setVisibility(source[0].getVisibility());
>
> }catch(e)
> {
> console.log(layerName+" does not exist in either parent or child
> window")
> }
> }
>
> --
> I.R
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