[pmwiki-devel] Detecting existence of Trail

[Martin Fick]

--- Kathryn Andersen
<kat_lists at katspace.homelinux.org> wrote:
> On Mon, Jun 25, 2007 at 11:31:30AM -0700, Martin
> Fick wrote:
> > --- Kathryn Andersen
> > <kat_lists at katspace.homelinux.org> wrote:
> > 
> > (:pagelist trail={$FullName} fmt=#notrail:)
> > 
> > [[#notrail]]
> > (:template first:)
> > (:if equal {>$Group}:)
> > (:pagelist group=Books link={*$FullName}
> >  fmt=#title:)
> > [[#notrailend]]
> 
> I'm afraid I can't get it to work. It always shows
> nothing, whether there's a trail or not. 8-(

Ack, I made a bad test, you are right it doesn't work.
 Patrick had originally proposed that he might make
this work.  It might be time to request the (:template
blank:) or (:template notfound:) option instead! ;)

-Martin





 
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