On Fri, Apr 27, 2012 at 2:18 PM, Tom (JDi Solutions) <
tom.d...@jdi-solutions.co.uk> wrote:
> Hi all,
>
> Is there any way to send a single WFS request to geoserver to get the
> single nearest result to a point from a bunch of different layers? I have
> seen examples using request=getNearest to get a result from a single layer
> using the REST interface but I need it to be in a single XML POST request
> if possible?
>
>
Right now you need to use a WPS process, as there is no such operator in
WFS.
There was talks about implementing a "nearest" filter function on selected
storage
engines (that can do the service natively, such as Oracle and PostGIS)
but it went nowhere (at least so far)
Cheers
Andrea
--
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Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
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phone: +39 0584 962313
fax: +39 0584 962313
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