I am trying to create a layer that has a symbol, however, I want the symbol
for each geometry to be based on a field from the database. For instance, I
am trying to make a layer that would look something like this:
LAYER
GROUP symbol_layer
TYPE point
STATUS on
CONNECTIONTYPE postgis
CONNECTION "<connection string>"
DATA "the_geom from (SELECT the_geom, symbol_img_url from foo) as foo
using unique id using SRID=-1"
CLASS
STYLE
SYMBOL "[symbol_img_url]"
END
END
END
Is something like this possible? If not, what part of the source would I
have to edit in order to make it possible?
Thank you
-Adam
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