[Users] problem using 'legendURL'

[Andreas Hocevar]

It is broken in 1.0, but it works in trunk:

http://dev.geoext.org/trunk/geoext/examples/legendpanel.html

I had no time though to investigate what broke and fixed it.

Regards,
Andreas.

On Nov 25, 2010, at 09:18 , Bart van den Eijnden wrote:

> Hi,
> 
> it seems something is broken, since also the legendurl button in the legend panel example does not work anymore.
> 
> http://api.geoext.org/1.0/examples/legendpanel.html
> 
> Can you please file a bug, and I'll try to look into it when I get some time.
> 
> Best regards,
> Bart
> 
> -- 
> Looking for flexible support on OpenLayers or GeoExt? Please check out http://www.osgis.nl/support.html
> 
> Bart van den Eijnden
> OSGIS
> bartvde at osgis.nl
> 
> On Nov 24, 2010, at 7:17 PM, karsten vennemann wrote:
> 
>> Ok changed but I still get a call to the wms layer for the legend instead of
>> the URL I provide see below. No errors otherwise...
>> I have no idea what’s going on 
>> 
>> I have this now 
>>       var legendLayerStore = mapPanel.layers;
>> 
>>       // set legendurls        
>>       var watershedsrec  = legendLayerStore.getByLayer(watersheds);
>>       watershedsrec.set("legendURL",
>> "http://myurl/legend/watersheds_legend.png");
>> 
>>       legendPanel = new GeoExt.LegendPanel({
>>           title: 'legend',
>>               collapsed : false,             
>>               collapsible : true,
>>               defaults: {
>>               labelCls: 'mylabel',
>>               style: 'padding:5px'
>>           },
>>           bodyStyle: 'padding:5px',
>>           autoScroll: true,
>>           layerStore: legendLayerStore
>>       })
>> 
>> Karsten 
>> 
>> 
>> 
>>> -----Original Message-----
>>> From: Bart van den Eijnden (OSGIS) [mailto:bartvde at osgis.nl] 
>>> Sent: Wednesday, November 24, 2010 04:29
>>> To: karsten vennemann
>>> Cc: users at geoext.org
>>> Subject: Re: [Users] problem using 'legendURL'
>>> 
>>> Hi,
>>> 
>>> you are creating a new store, don't do that.
>>> 
>>> Use mapPanel.layers instead.
>>> 
>>> Best regards,
>>> Bart
>>> 
>>>> 
>>>> Thanks I upgraded to v 1.0 at that resolved the function issue.
>>>> Now I can see in firebug  that watershedsrec and publiclandsrec are 
>>>> filled with the layerrec objects ...
>>>> 
>>>> However I still get a wms getlegendgraphic call to retrieve the the 
>>>> legend from my TileCache layer (which obviously doesn't get a valid 
>>>> legend back) So is the anything else wrong with by approach - see 
>>>> below
>>>> 
>>>> 
>>>>       var legendLayerStore = new GeoExt.data.LayerStore({
>>>>           map: map,
>>>>           layers: [publiclands,watersheds,quads,counties,overlay1]
>>>>       });
>>>> 
>>>>       // set legendurls
>>>>       var watershedsrec  = 
>>> legendLayerStore.getByLayer(watersheds);
>>>>       var publiclandsrec = 
>>> legendLayerStore.getByLayer(publiclands);
>>>> 
>>>>       watershedsrec.set("legendURL", 
>>>> "http://myurl/legend/watersheds_legend.png");
>>>>       publiclandsrec.set("legendURL",
>>>> "http://myurl/legend/publiclands_legend.png")
>>>> 
>>>> Karsten
>>>> 
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at geoext.org
>>>> http://www.geoext.org/cgi-bin/mailman/listinfo/users
>>>> 
>>> 
>>> 
>> 
>> 
> 
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.