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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