[MAPSERVER-USERS] Get Number of features returned by extent change(zoom)
Steve Lime
Steve.Lime at dnr.state.mn.us
Thu Oct 23 10:10:28 PDT 2008
Sure, the [NF] template tag will give you that number. You'd have to pass the bbox to MapServer with mode=nquery
to get it.
Steve
>>> On 10/23/2008 at 11:17 AM, in message <20133664.post at talk.nabble.com>, djoblo
<djoan.bonfils at usherbrooke.ca> wrote:
> Dear all,
>
> I' m looking for a way to get the number of features (points) drawn by
> mapserver after a query on a specific BBOX, Is there a way do it?
> I would like to pass this number to a javascript after a zoom change wms
> query by openlayers.
>
> Thx for your attention.
>
> Djoblo
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