Hi list,
I've searched a bit in the mailing list about this problem, but I didn't
really found any good answer to my problem.
Want I would like to do: only to show some labels between a range of scale
(1:1000 and 1:5000) based on an attribute in my shapefile.
BUT: When i uncomment the "expression" line, in my app (GeoMOOSE) I receive
a (not)nice Pink Screen Of Death and in my Apache2 log file, a segmentation
fault error show up (/msSHPLayerGetShape(): Shapefile error. Shapefile layer
has not been opened.
[Thu Mar 29 09:48:31 2012] [notice] child pid 26937 exit signal Segmentation
fault (11)/ )
Here is my problematic layer:
LAYER
NAME 'superficie'
DATA '../440_MRC_Coaticook/44037_Coaticook/centroide_pts.shp'
STATUS ON
TYPE ANNOTATION
LABELITEM 'SUPERFICIE'
LABELCACHE ON
CLASS
NAME 'Superficie'
EXPRESSION ( [AREA] >= 1 ) # the problematic line...
MAXSCALEDENOM 5008
MINSCALEDENOM 1008
LABEL
FONT vera_sans
TYPE TRUETYPE
SIZE 8
COLOR 0 0 0
POSITION CC
FORCE true
OFFSET 0 3
ANTIALIAS true
END
END
TRANSPARENCY 100
END #superficie
Thanks to all in advance!!
-----
-----------------------------
Marc-André Dion
B.Sc Géomatique appliquée
Université de Sherbrooke
--
View this message in context:
http://osgeo-org.1560.n6.nabble.com/Problem-with-Class-Expression-tp4668046p4668046.html
Sent from the Mapserver - User mailing list archive at Nabble.com.
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
