Hello Marcin,
no problem, you can achieve this with vendor specific parameters and
run-time-substitution:
https://mapserver.org/cgi/runsub.html
Jörg
Am 19.08.22 um 14:30 schrieb Marcin Niemyjski via MapServer-users:
Hello,
I am wondering if it is possible to modify the GetMap request so that it
displays elements of the Postgresql database based on the value of their
attributes, e.g., having a set of polygons representing fields by
writing crop = sunflower in the GetMap request, the polygons
representing that crop will be returned.
Thanks,
Marcin
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