[Mapserver-users] Logical expression is not working :: SOLVED!!!

[Eduardo Patto Kanegae]

Hi guys,

looking for "logical expression" at the list archive I found this:
http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/0112/msg00033.html

so, I made:

EXPRESSION ('[TIP_CODIGO]' eq '08' AND [FLAGS]>0)   # withou quotes around

and it works.

thanks all

Eduardo Patto Kanegae
http://www.consultoria.eti.br
UIN: 303747254

Treinamento em UMN MapServer - http://www.consultoria.eti.br/ptbr/?menuoption=mapserver
I Encontro Nacional de Usuários MapServer - http://mapserver.cttmar.univali.br/encontro2004
Projeto MapServer Brasil - http://mapserver.cttmar.univali.br

***Fim da Mensagem / End of Message ***





On Wed, 16 Jun 2004 13:42:12 -0300, "Eduardo Patto Kanegae" <eduardo at consultoria.eti.br> escreveu:

> De: "Eduardo Patto Kanegae" <eduardo at consultoria.eti.br>
> Data: Wed, 16 Jun 2004 13:42:12 -0300
> Para: Eric Bridger <eric at gomoos.org>
> Assunto: Re: [Mapserver-users] Logical expression is not working
> 
> YEs.
> 
> I put as u told me:
> 
> EXPRESSION "('[TIP_CODIGO]' eq 'XX' AND [FLAGS] > 0)"
> 
> but no point appears.
> 
> I also tried removing ():
> EXPRESSION "'[TIP_CODIGO]' eq 'XX' AND [FLAGS] > 0"
> 
> but it didn't work too.
> 
> I've downloaded this binary ms 4.2 from www.maptools.org ( phpmapscript package)
> 
> 
> Eduardo Patto Kanegae
> http://www.consultoria.eti.br
> UIN: 303747254
> 
> Treinamento em UMN MapServer - http://www.consultoria.eti.br/ptbr/?menuoption=mapserver
> I Encontro Nacional de Usuários MapServer - http://mapserver.cttmar.univali.br/encontro2004
> Projeto MapServer Brasil - http://mapserver.cttmar.univali.br
> 
> ***Fim da Mensagem / End of Message ***
> 
> 
> 
> 
> 
> On 16 Jun 2004 11:51:16 -0400, Eric Bridger <eric at gomoos.org> escreveu:
> 
> > De: Eric Bridger <eric at gomoos.org>
> > Data: 16 Jun 2004 11:51:16 -0400
> > Para: Eduardo Patto Kanegae <eduardo at consultoria.eti.br>
> > Assunto: Re: [Mapserver-users] Logical expression is not working
> > 
> > On Wed, 2004-06-16 at 11:07, Eduardo Patto Kanegae wrote:
> > > I'm trying to display a point shapefile layer using logical expressions to classify the layer according to two field values but it's not working.
> > > 
> > > my mapserver cgi is : 
> > > MapServer version 4.2.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
> > > 
> >  ...
> > > it works fine, but not works if I write:
> > > 
> > > +++++++++
> > >   LAYER
> > >     DATA "estabs"
> > >     NAME "estabs"
> > >     STATUS DEFAULT
> > >     TYPE POINT
> > >     UNITS METERS
> > >     CLASS
> > >       NAME "Açougue"
> > >       EXPRESSION "(('[TIP_CODIGO]' eq '11') AND ([FLAGS] > 0))"
> > >       STYLE
> > >           COLOR 192 128 32
> > >         MAXSIZE 15
> > >         MINSIZE 5
> > >         SIZE 15
> > >         SYMBOL "SYM_ACOUGUE"
> > >       END
> > >     END
> > >     CLASS
> > >       NAME "Bar"
> > >       EXPRESSION "(('[TIP_CODIGO]' eq '13') AND ([FLAGS] > 0))"
> > >       STYLE
> > >           COLOR 92 192 252
> > >         MAXSIZE 15
> > >         MINSIZE 5
> > >         SIZE 15
> > >         SYMBOL "SYM_BAR"
> > >       END
> > >     END
> > >  END
> > > +++++++++
> > > 
> > > it should be working, but I don't know what is wrong here...and no error log is being generated.
> > 
> > 
> > Just a guess, but have you tried removing the extra parentheses?
> > 
> > EXPRESSION "('[TIP_CODIGO]' eq '13' AND [FLAGS] > 0)"
> > 
> > 
> > 
> > 
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> 
> 
>