[Users] Layer group with legend

[Alexandre Dube]

Hi Andreas,

   Thanks for your reply.  I little more detail wouldn't hurt if it's 
not asking for too much.

   Also, I'd like to add one thing in my tree : groups.  I already have 
the name of the group each server-side layer has and I'd like to add a 
level of nodes for that :

   [x] Group1
     [x] Layer1
       (img) Class1
       (img) Class2
      [x] Layer2
        (img) Class1
    [ ] Group2
      [ ] Layer3
      [ ] Layer4
      [x] Layer5

and so on using one single OpenLayers.Layer.WMS object.  Is that 
possible too ?

Thanks,

Alexandre


On 10-10-18 04:53 PM, Andreas Hocevar wrote:
> Hi Alexandre,
>
> this is definitely possible. All you need to do is configure your LayerParamLoader with a custom createNode function that creates an appropriate LayerLegend instance. Pretty much the same as in the tree-legend.html example.
>
> Does this answer your question or do you need more details?
>
> Regards,
> Andreas.
>
> On Oct 18, 2010, at 22:02 , Alexandre Dube wrote:
>
>    
>> Hi,
>>
>>    Is it possible to use a "group layer" as shown in this example [1]
>> with each "param/layer" generated node having its own "legend" node [2]
>> ?  I would like to have one OpenLayers.WMS object in the end.  Is that
>> possible with the current GeoExt legend and tree features available ?
>>
>>    Thanks,
>>
>> [1] http://api.geoext.org/1.0/examples/tree.html
>> [2] http://api.geoext.org/1.0/examples/tree-legend.html
>>
>> -- 
>> Alexandre Dubé
>> Mapgears
>> www.mapgears.com
>>
>> _______________________________________________
>> Users mailing list
>> Users at geoext.org
>> http://www.geoext.org/cgi-bin/mailman/listinfo/users
>>      
>
>
>    


-- 
Alexandre Dubé
Mapgears
www.mapgears.com