[MAPSERVER-USERS] Get Number of features returned by extent change (zoom)
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 -- View this message in context: http://www.nabble.com/Get-Number-of-features-returned-by-extent-change-%28zoom%29-tp20133664p20133664.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [MAPSERVER-USERS] Get Number of features returned by extent change(zoom)
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 [EMAIL PROTECTED], djoblo [EMAIL PROTECTED] 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 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
