Sorry, tired brain and threads colliding .. ignore that response.
Stephen Woodbridge wrote:
Maybe something like this would work for you:
http://trac.osgeo.org/mapserver/ticket/2129
I did this a few years ago for a client but it was between Oracle
developers and never got put in the trunk code. I don't work with an
Oracle instance at the moment but there is a patch and you might be able
to adapt it to your needs.
-Steve W
Lime, Steve D (DNR) wrote:
Nope, that's the issue, there's no magic variable for the map extent
nor is there a processing option. I suspect this would be lightly
used (since it's never been asked for before). Runtime subs may be
your best option. Depends on how accurate your extent is when it's
passed, that is, does MapServer have to adjust it. You could probably
hack this easily, pass the hack along so it gets to 6.0.
Steve
-----Original Message----- From:
[email protected]
[mailto:[email protected]] On Behalf Of
Guillaume Sueur Sent: Thursday, July 15, 2010 6:31 PM To:
Mapserver-users Subject: Re: [mapserver-users] PostGIS Layer : get
only objects WITHIN view
Hi Steve,
Ok for the CONTAINS thing, but what is supposed to contain my geom
field ? Is there a magic variable like %MAP_EXTENT% usable in the
mapfile ?
Regards
Guillaume
Le 15/07/2010 21:40, Lime, Steve D (DNR) a écrit :
I'd think you'd need to use one of the spatial operators like
"contains" in your data statement. However, you'd need access to
the computed map extent to be able to do so. There's another thread
related to this topic but with the computed scale.
Steve
-----Original Message----- From:
[email protected]
[mailto:[email protected]] On Behalf Of
Guillaume Sueur Sent: Thursday, July 15, 2010 9:48 AM To:
Mapserver-users Subject: [mapserver-users] PostGIS Layer : get only
objects WITHIN view
Hi list,
I was wondering if there was an efficient way to display only
objects fully included inside the map viewport. I could mess around
with runtime substitution, but as bbox is already sent, I think
there is a way to use it inside my DATA string.
Thanks for your clues
Guillaume _______________________________________________
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