[mapserver-users] v5.0.0 - CLASSITEM has double quote in field value

Mike Saunt mikesaunt at gmail.com
Fri Jul 18 05:46:35 EDT 2008


Hi All

I've got a MapFile that used to work fine in v4.10 but now fails in v5.0

Basically the CLASSITEM field has double quote in field value and this is
then returning an error - msEvalExpression: Expression parser error. Failed
to parse expression

The CLASS EXPRESSION looks like this
        CLASSITEM 'TRAFFIC_TYPE'
        CLASS
            EXPRESSION ('[TRAFFIC_TYPE]' = 'Lane Closure' OR
'[TRAFFIC_TYPE]' = 'Multi-Way Signals' OR '[TRAFFIC_TYPE]' = 'Road Closure'
OR '[TRAFFIC_TYPE]' = 'Stop/Go Boards' OR '[TRAFFIC_TYPE]' = 'Two-Way
Signals')
            STYLE # Severe (RED)
                SYMBOL 'triangle'
                SIZE 9
                COLOR 255 0 0
                OUTLINECOLOR 0 0 0
            END
        END

I've tried double quote vs. single quotes in the map file but to no avail

Anyone any thoughts?

Kind regards
Mike
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