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

[thomas bonfort]

are you using the exact syntax of your first example, i.e. "WIDTH [gid]" ?

On Wed, Jun 1, 2011 at 10:27, prab.raja <prab.raja at gmail.com> 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: 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.
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>> >
>> --
>> 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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>
>
> --
> 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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