[OpenLayers-Users] WMS GetFeatureInfo - difficult to click exactly on a point

[Ivan Grcic]

Hi,
i think its 2px default in Geoserver and cant be configured still. You
have to write ur own WFS request where u calculate BBOX..

 Take a look at wfsgetfeature control, might help
http://dev.openlayers.org/sandbox/topp/wfs/examples/wfs-getfeature.html


cheers
On Fri, Jan 30, 2009 at 5:36 AM, Christopher Schmidt
<crschmidt at metacarta.com> wrote:
> On Thu, Jan 29, 2009 at 07:20:38PM -0700, Richard Greenwood wrote:
>> > Kimball, David (DCR) wrote:
>> >> Hi everyone,
>> >>
>> >> I'm using a WMS GetFeatureInfo to simultaneously query the attributes of
>> >> a line layer and a point layer (from GeoServer).  Unfortunately you have
>> >> to click *exactly* on the center of a point to get it to send you the
>> >> point attributes.
>
>> Look at TOLERANCE in http://www.mapserver.org/mapfile/layer.html
>
> The original poster said he was using GeoServer. Although MapServer
> does have a TOLERANCE parameter, I do not believe that there is a
> corresponding functionality in GeoServer.
>
> Regards,
> --
> Christopher Schmidt
> MetaCarta
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-- 
Ivan Grcic