Hi Stefano,
Sorry for not being clear about your previous suggestion. That is exactly what we are currently using 
The reason why I'm investigating this possibility of combining multiple styles in 1 SLD, is merely from a maintenance point of view rather than a functional point of view. I assume if all styles for a certain layer are in 1 SLD and one style needs some changes, it's easier not to forget to change the other styles accordingly if all styles are combned in 1 SLD (instead of 2 or more different SLDs). And because it works flawlessly if you provide a link to an (external) sld using the SLD parameter, it might probably be pretty easy to use an SLD file from my workspace.
I didn't think about the REST interface. I will definitely be investigating that one as it seems there's no other possibility to refer to a workspace-specific style. If this request would work, it would be the ideal solution:
<ws>/wms?request=GetLegendGraphic...&SLD=layer.sld
And then geoserver would retrieve the layer.sld from the workspaces/<ws>/styles directory.
Kind regards,
Roel
-----Oorspronkelijk bericht-----
Van: Stefano Costa [mailto:stefano.costa@…1107…]
Verzonden: maandag 15 juni 2015 15:00
Aan: Roel De Nijs
CC: Andrea Aime; geoserver-users@lists.sourceforge.net
Onderwerp: Re: [Geoserver-users] Get legend from SLD with multiple user styles
Hi Roel,
you could try and access the SLD files in your workspace via the REST interface (remember to tune the REST security configuration in $GEOSERVER_DATA_DIR/security/rest.properties, only admin has access to REST services by default), like this:
wms?request=GetLegendGraphic...&SLD=http://localhost:8080/geoserver/rest/workspaces/<ws>/styles/<style>\.sld
However, have you taken into consideration my previous suggestion, i.e.
splitting your layer.sld file in two separate SLD files, containing just one UserStyle each?
You'd end up with layer.sld containing the "layer" UserStyle, to be used, I presume, in GetMap requests, and layerLegend.sld, containing the "layerLegend" UserStyle, to be used in GetLegendGraphic requests.
Is there any particular reason this approach would not work for your use case?
Il giorno lun, 15/06/2015 alle 12.29 +0000, Roel De Nijs ha scritto:
Hi Andrea,
We are using Geoserver 2.6.2.
I was probably not completely clear about what I’m trying to achieve:
when you provide an SLD file in the directory www/styles of
geoserver’s data directory and you use a reference tot his SLD file,
it works like a charm.
But I don’t want to duplicate our SLDs in the www/styles directory, so
I was wondering if it was possible to refer to the local SLD file
(e.g. the SLD file in the styles directory of the workspace). And if
it is, what’s the correct syntax to do so. I already tried a few
(layer.sld, file:/layer.sld, file:/styles/layer.sld), but without any
success.
Kind regards,
Roel
--
Best regards,
Stefano Costa
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