[Chameleon] Re: do not show layers in legend

[Dejan Gambin]

A have a similar situtation and it is working for me. So if I set:

[if name=NO_SHOW  oper=isnull]
...
...
[/if] 

then the legend WILL BE shown (because the operand is null, ie doesn't exist
as metadata tag). It should work this way. Eventually try with upper case
but I don't think it is a problem.

regards, dejan

> -----Original Message-----
> From: chameleon-bounces at lists.maptools.org 
> [mailto:chameleon-bounces at lists.maptools.org] On Behalf Of 
> anthony farrant
> Sent: Saturday, May 12, 2007 10:09 PM
> To: chameleon at lists.maptools.org
> Subject: [Chameleon] Re: do not show layers in legend
> 
> Unfortunately this doesn't work because the legend interferes 
> somehow with the update function... God I'm going mad!
> 
> On 5/12/07, anthony farrant <anthony.k.farrant at gmail.com> wrote:
> > I found a solution to this:
> >
> > I added a metadata tag to my layers that I do NOT want to 
> show and did 
> > a
> >
> > [if name=no_show oper=isnull]
> > [/if]
> >
> > in my legend template. Somehow the [if name=show oper=eq 
> value=1][/if] 
> > does not work in the legend template.
> >
> > Cheers!
> >
> >
> > On 5/12/07, anthony farrant <anthony.k.farrant at gmail.com> wrote:
> > > Me again. (I'm doing overhours)
> > >
> > > Does anybody know how to inhibit showing some layers in 
> the legend?
> > >
> > > Thanks,
> > >
> > > -A
> > >
> >
> _______________________________________________
> Chameleon mailing list
> Chameleon at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/chameleon
>