Hi list,
I'm playing with mapscript python and SLD files, and having some kinds
of troubles.
It seems that applySLD doesn't build an EXPRESSION tag for the CLASS it
refers too.
Starting from a mapfile with CLASS and EXPRESSION set, the SLD body
generated is correct :
<Rule>
<Name>VELOV</Name>
<ogc:Filter><ogc:PropertyIsGreaterThanOrEqualTo><ogc:PropertyName>nbbornettes</ogc:PropertyName><ogc:Literal>20</ogc:Literal></ogc:PropertyIsGreaterThanOrEqualTo></ogc:Filter>
<PointSymbolizer>
<Graphic>
<Mark>
<WellKnownName>square</WellKnownName>
<Fill>
<CssParameter name="fill">#993300</CssParameter>
</Fill>
</Mark>
<Size>8</Size>
</Graphic>
</PointSymbolizer>
</Rule>
but applying this same SLD file to the mapfile via mapscript gives only
a FILTER set:
FILTER ("nbbornettes">= 20)
...
CLASS
NAME "VELOV"
STYLE
ANGLE 0
COLOR 153 51 0
OFFSET 0 0
SIZE 8
SYMBOL "sld_mark_symbol_square_filled"
END # STYLE
END # CLASS
The matching between SLd Filters and Classes has been lost. It means
that you can't build any SLD file with more than one class/filter and
see them drawn on the map.
I 'm using mapscript 6.0.1
Thanks for any clue
Best regards
Guillaume
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