One shapefile, many countries, many colors?
Pascal Ehlert
dadark at DADARK.DE
Wed Jun 13 23:05:16 PDT 2007
That's great, thank you for the example.. Makes it a lot clearer :)
> As an example I am usually using something similar like this:
>
> LAYER
> NAME "Countries"
> GROUP "Africa"
> TYPE POLYGON
> STATUS ON
> CONNECTIONTYPE postgis
> CONNECTION "user=me password=none dbname=africa host=localhost"
> DATA "the_geom from (select the_geom, countryname, area, gid from
> africa_countries) as temp using unique gid using SRID=4326"
> # SRID 4326 is when using decimal degrees, replace with the correct SRID
> for your data
> CLASSITEM "countryname"
> CLASS
> NAME "EGYPT"
> COLOR 153 204 143
> EXPRESSION ([countryname]=EGYPT)
> END
> CLASS
> NAME "LYBIA"
> COLOR 252 141 50
> EXPRESSION ([countryname]=LYBIA)
> END
> CLASS
> NAME "MADAGASCAR"
> COLOR 255 190 232
> EXPRESSION ([countryname]=MADAGASCAR)
> END
> END
>
> Cheers
> Karsten
>
>
More information about the MapServer-users
mailing list