Spatial filter in SLD
Berend Veldkamp
berend.veldkamp at ARIS.NL
Thu Sep 30 02:02:28 PDT 2004
On Fri, 17 Sep 2004 12:38:46 -0400, Yewondwossen Assefa
<assefa at DMSOLUTIONS.CA> wrote:
>i There,
>
> I have checked a bit this issue. There were a couple of bugs related
>with DWithin and Intersect spatial filters. There is a new version of
>mapogcfilter.c (r 1.31). You should give it a try.
>Another note on using the applysld from php with spatial filter (based
>on your example) : there are no class created for the layer since the
>filter is only a spatial filer. What happens is that the spatial filter
>is converted into a query in mapserver and applied to the layer. If you
>are doing your tests throuh php you should use drawquery to see the
>effect of the sld.
>
>Let me know how it goes.
>
Even with the latest nigthly we couldn't get this to work, so I filed a bug:
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=917
Berend
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