[Mapserver-users] MapScript query
Hofferek Attila
Attila.Hofferek at pallastechnologies.hu
Fri Feb 27 05:57:18 PST 2004
Hi all!
Sorry about my english...
Can I made some query with mapscript like this?
"What is the nearest city (or other object) from my
$GeoX,$GeoY position, and how far is that?"
I know, this is possible with properly chosen
TOLERANCE value, but what if the nearest object is beyond
the tolerance limits? (And TOLERANCE in pixels is depends
on zoom factor)
I hope I was understandable :-)
--
Hofferek Attila
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