[Mapserver-users] FILTER, how to . . . {repost}

[Lowell Filak]

I would think
('[CITY]'='MAPLEWOOD' or '[CITY]'='SAINT PAUL' or '[CITY]'='ROSEVILLE')
should produce something.

HTH

Lowell 

The following message was sent by bob.basques at ci.stpaul.mn.us (Bob
Basques) on Tue, 30 Mar 2004 16:04:18 -0600.

> blammo wrote:
> 
> > All,
> >
> > I have this which works fine for a single name (city) lookup via the
URL:
> >
> > LAYER
> >    NAME cshed_ci
> >    DATA '../data_points/lshed_ci_blkcentr'
> >    STATUS DEFAULT
> >    TYPE POINT
> >    FILTERITEM W_NAME
> >    FILTER '%city%'
> >    CLASS
> >      NAME ' 1 - 5 workers'
> >      EXPRESSION ([H_WORKERS] <= 5)
> >      SYMBOL 'circle'
> >      SIZE 3
> >      OUTLINECOLOR 0 0 0
> >      COLOR 204 255 255
> >    END
> >    CLASS . . . . . . . . .
> >
> > Question, how can I send in multiple filter items via the CITY= 
> > parameter in the URL request?
> 
> Using something like below didn't match anything in the DBF, some
> sort of "and/or" clause would need to be used somehow.  Maybe it's the
> aspect of an undefined list length. the number of Cities would be
> variable for example.
> 
> >
> > CITY=MAPLEWOOD and SAINT PAUL and ROSEVILLE and <some other name(s)>
> >
> > will multiple CITY=<value> work as seperate filters, like this:
> 
> I tried a coupe of things from above, the Multiple city= didn't affect
> anything, seems like the first one in the URL took precedence.
> 
> >
> > CITY=MAPLEWOOD&CITY=SAINT+PAUL&CITY=ROSEVILLE . . . .
> 
> I'm still putzing with it.
> 
> bobb
> 
> 
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