On Mittwoch, 15. April 2009 16:02:23 Jeff McKenna wrote: Hello,
yep, i think i got the idea. I've just checked the [color_me] access and this works. Probably the (or my) way to go is to store the color value inside the postgis table as extra column as suggested. The other idea by Espen works too. But would be suited to cases with little variations or intermediate steps. Thanks to everyone for the clues. Regards Heiko > > Is it possible with mapserver to change the color of the symbol according > > to the value read in from postgis ? > > Yes this is possible, using the method described by David. I have > tested this locally: I have a column in PostGIS named 'color' with > various RGB values, and I can display them in MapServer such as the > following: > > STYLE > COLOR [color] > END > > (tested with MapServer version 5.4.0-rc1) > > > -jeff _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users