GeoServer can render layers perfectly well using an SLD with four rules.
Usually when a layer is blank in the preview it's a problem with the style
(maybe you have an error in your Filter elements keeping any features from
matching any of the rules?)
The approach I usually take to troubleshooting issues goes like this -
1. Load layer using appropriate default style (go to preview, add
'&styles=polygon' to the URL). Does it render? If no, double check
connection parameters, bounding box, geometry type, etc. in layer settings.
2. Edit problematic style: comment out all but one rule, and comment out the
minscaledenominator, maxscaledenominator and filter in that. Re-add these
elements one by one, reloading the preview at each step. At some point, all
the features for the rule you're editing will disappear, you just found the
problem.
Hope this helps.
--
David Winslow
OpenGeo - http://opengeo.org/
On Tue, Dec 14, 2010 at 4:46 AM, EdwardHands <[email protected]> wrote:
>
> Hello,
>
> I have a polygon layer of fields and i wish to symbolise the feilds
> dependent on there type of whihc there are four types. I have written SLD
> for this with four rules, for two of which i have specified a hatched fill
> (slas) to create diagonal lines. The SLD is valis however when i try to
> preview the layer nothing shows.
>
> Has anyone had a similar problem or know if this is a limitation.
>
> Thanks
>
> Edward
> --
> View this message in context:
> http://old.nabble.com/Polygon-hatch-styling-Problem-tp30453223p30453223.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
>
>
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