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Zope Catalog sorting

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giampiero.benvenuti at chiaroscuro

May 28, 2010, 2:40 AM

Post #1 of 3 (546 views)
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Zope Catalog sorting

Hello,

I have a simple/silly question:

how can you sort the Catalog results with 2 parameters? Es:
sort_on='last_name', sort_on='first_name'... in the old days was
simple: sort='last_name, first_name'

Thank You,

Giampiero
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lists at zopyx

May 28, 2010, 11:27 PM

Post #2 of 3 (528 views)
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Re: Zope Catalog sorting [In reply to]

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Giampiero Benvenuti wrote:
> Hello,
>
> I have a simple/silly question:
>
> how can you sort the Catalog results with 2 parameters? Es:
> sort_on='last_name', sort_on='first_name'... in the old days was
> simple: sort='last_name, first_name'
>

no - use sequence.sort() instead.

- -aj
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lists.vcf (0.31 KB)

peter at fry-it

May 29, 2010, 4:05 AM

Post #3 of 3 (534 views)
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Re: Zope Catalog sorting [In reply to]

I haven't tried it myself but the AdvancedQuery product from the
uber-zope-guru Dieter Maurer supports this:
http://www.dieter.handshake.de/pyprojects/zope/AdvancedQuery.html#bct_sec_4

On 28 May 2010 10:40, Giampiero Benvenuti
<giampiero.benvenuti [at] chiaroscuro> wrote:
> Hello,
>
> I have a simple/silly question:
>
> how can you sort the Catalog results with 2 parameters? Es:
> sort_on='last_name', sort_on='first_name'... in the old days was
> simple: sort='last_name, first_name'
>
> Thank You,
>
> Giampiero
> _______________________________________________
> Zope maillist - Zope [at] zope
> https://mail.zope.org/mailman/listinfo/zope
> ** No cross posts or HTML encoding! **
> (Related lists -
> https://mail.zope.org/mailman/listinfo/zope-announce
> https://mail.zope.org/mailman/listinfo/zope-dev )
>

--
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com
fun crosstips.org
_______________________________________________
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https://mail.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
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https://mail.zope.org/mailman/listinfo/zope-announce
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