[Chameleon] Layer_Group - CustomLegendTree issue

[VijayGanti]

Thanks to the wiki, i could get close to getting it. The legend tree can be
viewed at http://www.ost-almeda.com.

There is a minor problem, i hadnt been able to get around. That is, when i
select an individual layer and click update (while the tree is expanded),
the page refreshes and the group shows expanded, but the icon shows up as
one for collapsed (while it should have been the expanded icon). 

Any pointers on how to get around it?


VijayGanti wrote:
> 
> Somehow i couldnt get the javascript function 
> "initGroup('[leg_group_name]');" in the legendtemplate.html file to run
> unless i modified it as following
> 
> "&lt script language=javascript &gt initGroup('[leg_group_name]'); &lt
> /script &gt
> 
> Any ideas why is it so.
> 
> 
> Roland Martin wrote:
>> 
>> Hi Robert,
>> 
>> Sounds to me as though you need Dejan Gambin's CustomLegendTree:
>> http://chameleon-tiki.maptools.org/tiki-index.php?page=CustomLegendTree
>> 
>> Viel spass!
>> 
>> r.
>> 
>> 
>> On 03/09/07, Buchholz, Robert <Robert.Buchholz at lua.brandenburg.de> wrote:
>>>
>>>
>>> Dear List,
>>>
>>> I use MS4W 1.6 with Chameleon 2.4 on Windows. -Modification of The
>>> Enhanced Widgets "Sample using widgets from the Enhanced widget group"-
>>> My Question:
>>> I have to include a lot of layers, so i need to group them. In the
>>> Mapfile
>>> i can use the Layer-> Group"Somename" expression.
>>> But how can i have visualisation of that structure at the application
>>> like:
>>>
>>> -Group1: Navigation
>>>         Layer: National Boundary
>>>         Layer: Regional Boundary
>>> -Group2: Protected areas
>>>         Layer: FFH area
>>>         Layer: Spa area
>>> ???
>>> In other words i want at the starting web-application only to see the
>>> Groups and to be able to interactive open (click) these Groups to see
>>> the
>>> layers contained.
>>> Thanks a lot for any help, ideas, hints,
>>>
>>> Robert Buchholz
>>>
>>> -----------------------------------------
>>> Robert Buchholz
>>> Sachbearbeiter (Trainee)
>>> Referat GIS-Zentrale
>>> Seeburger Chaussee 2
>>> Landesumweltamt Brandenburg
>>> Postanschrift: 14476 Potsdam
>>> Besucheranschrift: Seeburger Chaussee 2, 14476 Potsdam
>>> Tel.: (033201)-442-127
>>> Mail: Robert.Buchholz at LUA.Brandenburg.de
>>> Internet: http://www.brandenburg.de/lua
>>> Kein Zugang für elektronisch signierte sowie für verschlüsselte
>>> elektronische Daten.
>>> -----------------------------------------
>>>
>>> _______________________________________________
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>>> Chameleon at lists.maptools.org
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>>>
>> 
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>> 
> 
> 

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