[mapserver-users] WFS class expressions

[Raivo Alla]

Hello!

I'm keen to understand how mapserver(5.4) implements class expressions in
WFS.
Cause I have expression that works in WMS mapfile, but not in WFS mapfile.
As a result serving the WFS gets not filtered and WFS-client will show
information in all cases.
I have no effort even while trying to declare CLASSITEM "ARTS_XY" and under
CLASS section EXPRESSION "3".
Though, my actual wish is to apply simple regular expression, here is the
whole layer:

 LAYER
  NAME "Geodeetilised_punktid"
  METADATA
    "wfs_title" "Geodeetilised_punktid"
    "wfs_srs"  "EPSG:3301"
    "gml_featureid" "REFNR_ID"
    "gml_include_items" "all"
    "wfs_encoding"     "ISO-8859-1"
  END
  DUMP true
  EXTENT 300000 6300000 800000 6700000
  TYPE point
  STATUS off
  DATA geo_out
  CLASSITEM "ARTS_XY"
  CLASS
      NAME "Geodeetilised_punktid"
      EXPRESSION /[1-3]/
  END
 END

I have confirmed that the file on DATA section contains field integer-type
field ARTS_XY.
Is it possible that I have failed to realize that WFS expressions just work
differently?


Best regards,
Raivo
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