[mapserver-users] Re: Is it posible to substitute a value from table for width of line

[prab.raja]

yes.
Below is the style copied from my Map file.
        STYLE
            COLOR 0 140 70
            WIDTH [gid]
         END

On Wed, Jun 1, 2011 at 2:12 PM, thomas bonfort [via OSGeo.org] <
ml-node+6426084-491165995-338562 at n2.nabble.com> wrote:

> are you using the exact syntax of your first example, i.e. "WIDTH [gid]" ?
>
> On Wed, Jun 1, 2011 at 10:27, prab.raja <[hidden email]<http://user/SendEmail.jtp?type=node&node=6426084&i=0>>
> wrote:
>
> > But when I tried this mapserver gives error message as "getInteger():
> Symbol
> > definition error. Parsing error near (gid)".
> > I am using MapServer version 5.2.1.
> >
> > On Wed, Jun 1, 2011 at 1:48 PM, Havard Tveite [via OSGeo.org] <[hidden
> > email]> wrote:
> >>
> >> According to <URL: <a href="http://www.mapserver.org/mapfile/style.html
>  ">http://www.mapserver.org/mapfile/style.html >
> >> that should be possible.
> >>
> >> Håvard
> >>
> >> On 6/1/2011 8:09 AM, prab.raja wrote:
> >> > Hi,
> >> > I would like to know if it's posible to draw line layer with variable
> >> > width
> >> > from database table.
> >> >
> >> > Something like this?
> >> >
> >> > LAYER
> >> >        NAME line_layer
> >> >        CONNECTIONTYPE postgis
> >> >        CONNECTION "user=postgres password=****** dbname=shpdb
> >> > host=localhost
> >> > port=5432"
> >> >        DATA "the_geom FROM  (SELECT gid, the_geom FROM line_layer)
> >> >           AS SUBQUERY using unique gid"
> >> >        PROCESSING "CLOSE_CONNECTION=DEFER"
> >> >        TYPE line
> >> >        OPACITY 100
> >> >        STATUS Off
> >> >        CLASS
> >> >           STYLE
> >> >              COLOR 0 140 70
> >> >              WIDTH [gid]
> >> >           END
> >> >        END
> >> >     END
> >> >
> >> > --
> >> > View this message in context:
> >> >
> http://osgeo-org.1803224.n2.nabble.com/Is-it-posible-to-substitute-a-value-from-table-for-width-of-line-tp6425708p6425708.html
> >> > Sent from the Mapserver - User mailing list archive at Nabble.com.
> >> > _______________________________________________
> >> > mapserver-users mailing list
> >> > [hidden email]
> >> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
> >> >
> >> --
> >> Håvard Tveite
> >> Department of Mathematical Sciences and Technology, UMB
> >> Drøbakveien 31, POBox 5003, N-1432 Ås, NORWAY
> >> Phone: +47 64965483 Fax: +47 64965401 http://www.umb.no/imt/
> >> _______________________________________________
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> >>
> >>
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> >
> >
> > --
> > Regards,
> > Prabu Raja
> >
> >
> > ________________________________
> > View this message in context: Re: Is it posible to substitute a value
> from
> > table for width of line
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-- 
Regards,
Prabu Raja


--
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