Re: [Geoserver-users] SLD issue

[Ian T. <ijt...@gm...>]

On 7/10/07, Shaw, Richard A <ric...@at...> wrote:
>
>
>
> Can anybody help me work out why my attached SLD doesn't work.
>
> I have two tables called 'points' and 'polylines' which are identical except
> for the type of the geometry column.
>
> The second layer will not draw anything if the filter contains an ogc:And -
> you can see at the end of the attached file that I have commented everything
> out except for the session ID filter and this then works. I've tried the
> layers in the a different order and it makes no difference.
>
>

Its because

<ogc:And>
   <filter1>...</filter1>
   <filter2>...</filter2>

</ogc:And>

is legal and

<ogc:And>
   <filter1>...</filter1>
   <filter2>...</filter2>
   <filter3>....</filter3>
</ogc:And>

is not - you need to do
<ogc:And>
   <ogc:And>
       <filter1>...</filter1>
       <filter2>...</filter2>
   </ogc:And>
   <filter3>....</filter3>
</ogc:And>


Ian
-- 

Ian Turton
http://www.geotools.org
http://pennspace.blogspot.com/