[OpenLayers-Users] split WMS GetFeatureInfo results

[Barend Köbben]

That's probably  more a question to ask the underlying WMS (in your case
geoserver?) ; Eg. I know that when using Mapserver as a WMS, I would change
the 
&INFO_FORMAT=text/plain
To
&INFO_FORMAT=text/html

And then make sure I have HTML templates that provide only the attributes I
want, layed out and styled like I want...


-- 
Barend Köbben
International Institute for Geo-Information
Sciences and Earth Observation (ITC)
PO Box 6, 7500AA Enschede, The Netherlands
+31 (0)53 4874253


On 02-11-09 15:30, "stash" <st.sonstiges at web.de> wrote:

> 
> 
> hello,
> 
> I have the following code, which shows me featureinfo of a map:
> 
> map.events.register('click', map, function(e) {
> var url = "http://...:8080/geoserver/wms" + "?REQUEST=GetFeatureInfo" +
> "&EXCEPTIONS=application/vnd.ogc.se_xml"
>                             + "&BBOX=" + map.getExtent().toBBOX()
>                             + "&X=" + e.xy.x
>                             + "&Y=" + e.xy.y
>                             + "&INFO_FORMAT=text/plain"
>                             + "&QUERY_LAYERS=topp_mylayer"
>                             + "&LAYERS=topp:topp_mylayer"
>                             + "&FEATURE_COUNT=50"
>                             + "&SRS=EPSG:4326"
>                             + "&STYLES="
>                             + "&WIDTH=" + map.size.w
>                             + "&HEIGHT=" + map.size.h;
> 
>                     window.open(url, "getfeatureinfo",
> "location=0,status=0,scrollbars=1,width=800,height=400");
> 
> This is working fine so far. But there is one thing I dont like. With this
> code I get every feature of the clicked entry on the map (every entry in my
> database like id, name, date, coordinates...).
> 
> Is it possible, that I only get back a certain value like only the name of
> the clicked entry or only the coordinates?
> 
> Furthermore is it possible, that i can store the getfeatureinfo request in a
> variable?
> 
> Thanks for your help.
> 
> Regards
> stash
> 
> --
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