[pmwiki-users] Hot to Filter empty Variables in Pagelist (was PAGELIST / Wikiform PTV List Search)

[edwin marte]

Thanks Audun,

I know that option works, but that works  for  (:pagelist
$:MyPageTextVariable=- :)  no empty only. I need it to be , no empty and
also only for the values of Opt1 and Opt2 wich are definition list with
spaces, so they have to be quoted.

So should it be (:pagelist group=testgroup  $:Var=-,"*{$Opt1}*,*{$Opt2}*":)
or  (:pagelist group=testgroup  $:Var="-,*{$Opt1}*,*{$Opt2}*":) or
(:pagelist group=testgroup  $:Var="*{$Opt1}*,*{$Opt2}*",-:) (neither of
those work), that is what I am trying.

Regards,
Edwin

On Tue, Mar 9, 2010 at 6:25 PM, Audun Myhra Bergwitz <bergwitz at gmail.com>wrote:

> ABClf wrote:
> >>From pagelists page doc :
> >
> > PTV is set (is not empty):    (:pagelist $:MyPageTextVariable=- :)
>
> This would solve your problem.
> >
> > Maybe to be used with « if » statement, not sure how to do exactly,
> > maybe it helps.
> >
> No need to use a if statement to exclude pages without PTVs, the code
> above works just as described.
>
> audun
>
> >
> >
> > 2010/3/9 edwin marte <edwin.marte at leidba.com>:
> >> My case is teh following, I have a pagelist like this  (:pagelist
> >> group=testgroup  $:Var="*{$Opt1}*,*{$Opt2}*":)
> >>
> >> Mostly this pagelitst works but when opt1 or Opt2 are empty will cause
> the
> >> pagelist to show all pages **. Because of the quotes I don't know how to
> >> make the pagelist works excluding the variables where Var is empty .How
> can
> >> I include a filter like that in the pagelist above.?
> >>
> >> Best Regards,
> >> Edwin
> >>
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> >>
> >>
> >
> >
> >
>
>
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