Hi all,
I am having some issues with using GeoExt, OpenLayers + GeoServer, when it
comes to the legend and WPS.
Here are some WMS layers I tried to display on a map and within a GeoExt
LegendPanel : "Cities" (points, works great), "CoastLine" (line, works great),
"ZST Gibraltar" (polygon, works great), "Timezones" (polygon with GeoServer SLD
for colors, works still great).
No, some layers that have a few problems :
"TSE Gibraltar" (2 GS layers that are integrated on server side, requested as
one layer with OpenLayers) is displayed, but no legend. I think it's because
it's agregation of layers, so no real SLD.
"Waves speed" (1 GS layer of points with WPS for interpolation, makes an "area"
layer), here again the layer is displayed well, but no legend.
I tried basic GetLegendGraphic for these two layers, I do have good legend for
WPS layer, but none of course for agregated layers.
All these layers are requested with OpenLayers as OpenLayers.Layer.WMS, with
same configuration. GeoExt LegendPanel is configured so :
legendPanel = new GeoExt.LegendPanel({
defaults: {
labelCls: 'mylabel',
style: 'padding:5px'
},
bodyStyle: 'padding:5px',
width: 350,
autoScroll: true,
region: 'west'
});
Do you have any idea how to display the legend for WPS processed images?
Thanks for the help !
Regards,
Gabriel Vatin
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