[mapserver-users] Mapserver Legend using html template

[Paul Maddock]

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:image001.gif at 01CD3E74.0915E250]<http://www.ijus.net/index.html>

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