Dear All, I'm currently trying to make mapserver show in a legend different classes in the same layer. Right now the classes are rendered using the same shape (point) and different colors correctly based on expressions in each class of the layer. The legend works correctly when I turn on another line layer without classes.
Below I've included snippets (Legend tag, layer tag) from my mapfile, and one
from my html template. Maybe you can tell me what I'm doing wrong because I
cannot find any discrepancies between what the documentation says to do and
what I have.
Here is the Legend tag in my mapfile:
LEGEND
STATUS ON
POSITION LR
IMAGECOLOR 237 248 177
END
Here is a sample from the layer I'm trying to put into the legend
LAYER
NAME "jobstatus"
STATUS ON
#GROUP "default"
TYPE POINT
CONNECTIONTYPE postgis
CONNECTION "host=localhost dbname=jobstatus2012
user=*****password=****** port=5432"
#MAXSCALEDENOM 10000
DATA "geom from statusb5_19_2012 using unique proposal_n
using srid=3754"
PROJECTION
"init=epsg:3754"
END
CLASSITEM 'proposal_n'
LABELITEM 'proposal_n'
CLASSGROUP "status"
CLASS
NAME "status1"
GROUP "status1"
EXPRESSION ( '[current_st]' eq 'Remediation')
STYLE
SYMBOL "circle"
COLOR 96 225 9
OUTLINECOLOR 96 225 9
SIZE 3
END
LABEL
COLOR 0 0 0
OUTLINECOLOR 0
0 0
POSITION AUTO
END
END
CLASS
NAME "status2"
GROUP "status2"
EXPRESSION ( '[current_st]' eq 'New Proposal')
STYLE
SYMBOL "circle"
COLOR 251 240 28
OUTLINECOLOR 251 240 28
SIZE 3
END
LABEL
COLOR 0 0 0
OUTLINECOLOR 0
0 0
POSITION AUTO
END
END
CLASS
NAME "status3"
GROUP "status3"
EXPRESSION ( '[current_st]' eq 'Data
Collection')
STYLE
SYMBOL "circle"
COLOR 39 29 250
OUTLINECOLOR 39 29 250
SIZE 3
END
LABEL
COLOR 0 0 0
OUTLINECOLOR 0
0 0
POSITION AUTO
END
END
Finally here is a sample from my html template
<HR><IMG SRC="[legend]"><HR>
Thanks to anyone who can help!
Paul A. Maddock
Mapping Technician
IJUS LLC
560 Officenter Place
Gahanna, OH 43230
Cell: (513) 404-6476
[cid:[email protected]]<http://www.ijus.net/index.html>
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