[OpenLayers-Users] How to filter attributes at WMSGetFeatureInfo?

[Stephen Mather]

Hi Kathrin,
      For a generic case, I don't know the answer, but at which service are
you pointing your GetFeature request?  If it's a GeoServer instance, you can
control it on the service side using templates, e.g.
http://docs.geoserver.org/stable/en/user/tutorials/freemarker.html?highlight=template
.

       In addition to allowing filtering, this should allow you to control
inserting images into your popup, links, etc.-- really anything that can be
written in HTML.  For style control, you can then of course modify your
CSS.  For a simple example, see the contents of
GEOSERVER_DATA_DIR/templates/template.ftl
       Hopefully, other users will know a more generic (i.e. in this case
client/OpenLayers specific) solution.

Best,
Steve



On Thu, Oct 13, 2011 at 9:14 AM, Kathrin Babiker <k.babiker at gmx.de> wrote:

>  Hi everybody,
> I'm new in OL, geoserver and javascript and I need help.
> I implemented a WMSGetFeatureRequest and it's working well.
> Now I want to "filter" the attributes from the table I've got. That means I
> don't need all the infos from the table in my popup, just a few of them.
> So, how can I do this?
> Thanks, Kathrin
>
>
>
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