queryable layers

[Jan De Belder]

Why query when you have no attributes ? The point of queryability is to
retrieve attribute information of one (mapserver QUERY control) or many
(mapserver NQUERY control) layers on a certain spatial location.
 
Read more about this on : 
http://mapserver.gis.umn.edu/docs/reference/cgi/controls and the query
tutorial on http://biometry.gis.umn.edu/tutorial/sections.html
 
Regards
Jan

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of anthony farrant
Sent: maandag 16 april 2007 16:26
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] queryable layers


Hi peeps,

I'm generating a dynamic layer with mapscript
(a point layer composed only of lat/longs, no 
other attributes) and I was wondering if this layer
was actually queryable?

I think I don't fully understand the notion of queryability. 
Would somebody care to exlplain?

Thanks in advance,

A




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