Tim,
maybe you set a map extent wich don't coincides with the extent of the
dataset.
If you change the projection of the map you should change the extent
according with the new projection.
Try reproject the extent of the map:
$oMapProjection = ms_newProjectionObj($map-getProjection());
Pietro, that was exactly what I needed. Thanks.
The example below pulls everything together and works under MapServer
5.2.1 (tested under Fedora 10). If someone hits this in the mailing list
archive later and is trying to figure out reprojection, start at the end
with the comment reproject
Tom, that PPT linked from your example is filled with good stuff.
Anyway, I took your example and did some minor changes to make it work
with mapscript as Fedora installs it and my data. Then I added the
ability to turn projection on off. With the projection off, everything
works great. But,
I've added a small example at:
http://trac.osgeo.org/mapserver/wiki/PHPMapscriptAddLayerQueryReproject
Hope this helps.
..Tom
-Original Message-
From: mapserver-users-boun...@lists.osgeo.org on behalf of Tim Wood
Sent: Sat 07-Feb-09 22:55
To: mapserver-users@lists.osgeo.org
Subject:
