[Zope] faster navigation with sorted content-list-property?(now: import Excel files recipe)

[Trevor Toenjes]

Elena,
Thanks for the prod.  I have been meaning to create a recipe for uploadin=
g
Excel files.
You can see it at ZopeLabs.
http://www.zopelabs.com/cookbook/1018529630

Good luck,
Trevor

> -----Original Message-----
> From: Elena Schulz [mailto:elena.schulz@gmx.net]
> Sent: Wednesday, April 10, 2002 8:14 AM
> To: Trevor Toenjes
> Subject: Re: [Zope] faster navigation with sorted content-list-property=
?
>
>
> Hi Trevor,
>
> thanks for your reply. I=B4ll try OrderedFolders. But I have
> another question. I=B4ve read from the archives that you tried to
> import excel-files to zope. Did you manage? If so I would like to
> know how.
>
> Thanks again,
>
> Elena
>
>
> -----Urspr=FCngliche Nachricht-----
> Von: Trevor Toenjes <zope@toenjes.com>
> An: Elena Schulz <elena.schulz@gmx.net>; <zope@zope.org>
> Gesendet: Dienstag, 9. April 2002 17:40
> Betreff: RE: [Zope] faster navigation with sorted content-list-property=
?
>
>
> I get your point, but rather than solving by writing a new index file...
> Take a look at OrderedFolders to sort your list.
> This creates a sorted list in your ZODB, without creating a second file=
 to
> do the same thing.
>
> Of course this doesn't work if you have more than one sorting requireme=
nts
> on the same list.  But for NAV this would seldom be the case.
>
> HTH,
> Trevor
>
> > -----Original Message-----
> > From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of El=
ena
> > Schulz
> > Sent: Tuesday, April 09, 2002 11:25 AM
> > To: zope@zope.org
> > Subject: [Zope] faster navigation with sorted content-list-property?
> >
> >
> > Dear List,
> >
> > the NFGnav-product and most navigator solutions that I know
> > (including my own ones) loop over the content of  folders on
> > every page-hit. If there are several additional dynamic
> > navigation-elements like dropdown-lists, breadcrumb-navigators
> > etc. there is a lot of timeconsuming looping for every page-hit.
> > With a sorting-feature it will be even worse.
> >
> > Wouldn=B4t it be better i.e. faster to store the sorted-content of
> > the folder in a list-property that changes whenever a document or
> > folder is added to that special nav-folder so that different
> > nav-methods can collect the same static content-info?
> >
> > May be someone uses this kind of nav-folder already?
> >
> > Does anybody have some comments or hints about that?
> >
> > Thanks a lot,
> >
> > Elena
> >
> >
> >
> > _______________________________________________
> > Zope maillist  -  Zope@zope.org
> > http://lists.zope.org/mailman/listinfo/zope
> > **   No cross posts or HTML encoding!  **
> > (Related lists -
> >  http://lists.zope.org/mailman/listinfo/zope-announce
> >  http://lists.zope.org/mailman/listinfo/zope-dev )
>
>
>