[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




More information about the MapServer-users mailing list