[Users] Legends with cached tiles

[ivan marchesini]

Hi ryan,
you can try ask to the geoserver mailing list...
may be someone has the same problem...

:-(

bye

Il giorno mer, 07/04/2010 alle 08.19 -0500, Ryan Williams ha scritto:
> Thanks Ivan,
> 
> I'm using GeoServer 2.0-SNAPSHOT + the built-in geowebcache (NIGHTLY, 
> built 2009-12-04) and the OpenLayer.js from "openlayers.org/api/2.8/"
> 
> I should mention the cached layers I'm working with are in a lambert 
> conformal conic projection, so I had to create a custom geowebcache.xml 
> file to have the tiles cached in this projection (EPSG:102009).
> I couldn't find anything special in the geowewbcache.xml file that 
> controlled legend creation.
> 
> I also tested with some stock world borders and cities data that was in 
> geowebcache, EPSG:4326, and they didn't appear with legends either.
> The names of the visible layers appear in the legendPanel, just no graphic.
> When I switch to the geoserver wms instead of the geowebcache wms, 
> legends appear.
> 
> Thanks again,
> Ryan
> 
> 
> 
> On 4/6/2010 5:10 PM, ivan marchesini wrote:
> > Hi Ryan,
> > using geoserver 1.7.6 + the built-in geowebcache, and Openlayer trunk (1
> > month ago) I've got no problems...
> >
> > legend appears regularly..
> >
> > ivan
> >
> > Il giorno mar, 06/04/2010 alle 16.53 -0500, Ryan Williams ha scritto:
> >    
> >> Hi all,
> >>
> >> Could anybody give me a hint on how to get legends to show up in the
> >> GeoExt.LegendPanel when I'm using tiles from GeoWebCache?
> >> I'm using GeoServer with GeoWebCache on the server, OpenLayers and
> >> GeoExt as the front end.
> >> Legends worked well when I got layers from the Geoserver WMS, but no
> >> legend appears when I get the layers from the GeoWebCache "WMS".
> >> The layer name does appear in the legend panel, but no graphics.
> >> I'm guessing the GeoWebCache doesn't create the legends and I'll need
> >> some kind of work-around, but I don't really know. I figured someone
> >> else out there HAD to have had this same problem before, but couldn't
> >> find any answers on google or the list archives.
> >>
> >> Thanks,
> >> Ryan
> >>
> >> _______________________________________________
> >> Users mailing list
> >> Users at geoext.org
> >> http://www.geoext.org/cgi-bin/mailman/listinfo/users
> >>      
> >
> >    
> 


-- 
Ti prego di cercare di non inviarmi files .dwg, .doc, .xls, .ppt.
Preferisco formati liberi.
Please try to avoid to send me .dwg, .doc, .xls, .ppt files.
I prefer free formats.
http://it.wikipedia.org/wiki/Formato_aperto
http://en.wikipedia.org/wiki/Open_format

Ivan Marchesini
Perugia (Italy)
Socio fondatore GFOSS "Geospatial Free and Open Source Software" http://www.gfoss.it
e-mail: marchesini at unipg.it
        ivan.marchesini at gmail.com
fax (home): +39(0)5782830887
jabber: geoivan73 at jabber.org
skype: geoivan73
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