[mapserver-users] Postgis simplify function and mapserver

[luis peinado]

Hi list,
I wish to change a query parameter in my postgis layer depending of the
scale of the map I want, let's see:

DATA "the_geom FROM (SELECT finfres.gid as gid,
 ST_Transform(simplify(ambits.the_geom,5),23031) as the_geom ...

So I would like to know if it's possible to pass the second parameter of
simplify function depending of the map scale, without any value on the
querystring (using %%).

Thanks a lot for any help.

-- 

*Lluís Peinado*

***Geodata Sistemas,SL.*

luis.peinado at geodata.es



T. 933 035 367 (ext. 21)

F. 933 080 071
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