[Zope] I seem to be missing a "break" DTML tag

[Phil Harris]

How about something like:

<sort of tested>

<dtml-try>
    <dtml-call "REQUEST.set('topdown', [])">
    <dtml-in PARENTS skip_unauthorized>
        <dtml-if "_['sequence-item'].meta_type == 'Portal'">
          <dtml-raise 'PortalFound>
        >/dtml-if>
        <dtml-call "topdown.insert(0, _['sequence-item'])">
    </dtml-in>
<dtml-except>
    <dtml-comment>
        Ignore the raised error, I'm only kidding
    </dtml-comment>
</dtml-in>

</sort of tested>

hth

Phil
phil.harris@zope.co.uk


----- Original Message -----
From: "Mike Orr" <mso@sense-sea-MegaSub-1-220.oz.net>
To: <zope@zope.org>
Sent: 10 May 2000 19:19
Subject: Re: [Zope] I seem to be missing a "break" DTML tag


> On Wed, May 10, 2000 at 11:56:07AM -0500, Dennis Nichols wrote:
> > <dtml-call "REQUEST.set('topdown', [])">
> > <dtml-in PARENTS skip_unauthorized>
> >    <dtml-call "topdown.insert(0, _['sequence-item'])">
> > </dtml-in>
> >
> > However, what I really want to do is quit reversing when I get up to a
> > particular level, say the point at which I get to my Portal folder. I
think
> > I need to insert a line just before the </dtml-in> that says (untested
:-)
> >
> >    <dtml-break "_['sequence-item'].meta_type == 'Portal'">
>
> A kludgey way would be to set a request variable meaning "not done"
> before the loop, and put a dtml-if around your dtml-call to test
> whether you're done.
>
> --
> -Mike Orr, mso@mso.oz.net  -or-  mso@oz.net  (permanent: mso@jimpick.com)
>    http://mso.oz.net/     English * Esperanto * Russkiy * Deutsch *
Espan~ol
>
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