Hi Niklas, Ringdahl Niklas wrote: > I don't know if it's possible to update right now, but this improvement may > be the best argument for that. Will it work with external graphics as well? > If not, is it possible to set a size in the SLD to mimick this behaviour? >
I have not tried if that works. If it does not, you can still set the BUFFER vendorParam. For more details, see http://jira.codehaus.org/browse/GEOS-1434 or ask on the geoserver-users list. Also, i see that this is available since version 1.7.4, not 1.7.6. Regards, Andreas. > Regards, > - Niklas > > > -----Ursprungligt meddelande----- > Från: Andreas Hocevar [mailto:ahoce...@opengeo.org] > Skickat: den 15 september 2009 16:35 > Till: Ringdahl Niklas > Kopia: dev@openlayers.org > Ämne: Re: [OpenLayers-Dev] Buffer/radius in GetFeatureInfo request > > Hi, > > If it is possible for you to upgrade to GeoServer 1.7.6, you will get > intelligent point radius selection for free, without the need to provide an > extra vendorParam. The way it works is that it analyzes the SLD that created > the symbol, and will return all the features that are *visible on the map* at > the spot that you clicked. > > Regards, > Andreas. > > Ringdahl Niklas wrote: > >> Hi list. >> >> I'm using the WMSGetFeatureInfo control to query a point layer, and >> would like to increase the area where a point gets hit. Somewhere I >> read about a vendorParam "buffer" or "radius" for Geoserver that would >> do the trick, but I can't seem to get it to work. Does anyone have any >> hints or code? >> >> I'm using OpenLayers 2.8, Geoserver 1.7.3 and PostGreSQL 8.3.5 >> >> Thanks in advance! >> - Niklas >> _______________________________________________ >> Dev mailing list >> Dev@openlayers.org >> http://openlayers.org/mailman/listinfo/dev >> >> > > > -- > Andreas Hocevar > OpenGeo - http://opengeo.org/ > Expert service straight from the developers. > > -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
