Hi All,
I'm having a bit of a struggle with something I thought was easy.
In a getfeatureInfo request I want to show the class value instead of the
actual value. I can do this with raster layers, but I don't get it working for
a postgis layer.
Of course I can modify my database request and return the class description,
but then I have to change the database every time I want to change the class
boundaries.
So my question is how do I get the name of the class 501 - 750 meter instead of
the value for afstand_ruw in my getfeatureinfo request.
CLASS
EXPRESSION ([afstand_ruw] > 500 AND [afstand_ruw] <= 750)
NAME "501 - 750 meter"
STYLE
COLOR 65 182 196
ANTIALIAS TRUE
END
STYLE
MINSCALEDENOM 20000
OUTLINECOLOR 65 182 196
WIDTH 0.3
END
STYLE
MAXSCALEDENOM 20000
OUTLINECOLOR 22 61 65
WIDTH 0.4
END
END
Any advice would be welcome.
Ronnie
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