[Plone-IT] sort in base a data di pubblicazione

[Vito Falco]

Ciao,
puoi spiegare meglio il tuo obiettivo? Non riesco a fornirti una risposta se
non capisco la domanda :)
Vito

Il giorno 11 gennaio 2010 18.45, Fabrizio Rota <fabrizio.rota a gmail.com> ha
scritto:

> è possibile "foraggiare" la ricerca
>
>
> tal:define="presults python:context.portal_catalog(portal_type='News Item',
>                          path='/romero/avvisi/libri', sort_on='effective',
> sort_order='reverse')"
>
> che qui è fatta dentro una cartella con il risultato di una collezione?
> In pratica, non è che al posto di path=... si può in qualche modo linkare
> una collezione?
>
> In questo modo avrei la comodità di impostare la "logica" della ricerca con
> le collezioni e la flessibilità di "stampare" il risultato del classic
> portlet.....
> Sarebbe proprio bello.....
>
> grazie ancora
>
> faber
>
> Il giorno 11 gennaio 2010 18.31, Fabrizio Rota <fabrizio.rota a gmail.com>ha scritto:
>
> Funziona perfettamente!
>> G R A Z I E !!!!!!!!!
>>
>> faber
>>
>>
>> Il giorno 11 gennaio 2010 18.28, Vito Falco <vitofalco a gmail.com> ha
>> scritto:
>>
>> Dimenticavo... il codice scritto ordina per l'ultimo pubblicato, mentre
>>> per stamparlo
>>>
>>> <div tal:define="oggetto python:presults[0]">
>>>   <a tal:attributes="href oggetto/getPath">
>>>     <b tal:content="oggetto/TItle" />
>>>   </a>
>>> </div>
>>>
>>> Il giorno 11 gennaio 2010 18.25, Vito Falco <vitofalco a gmail.com> ha
>>> scritto:
>>>
>>> "presults python:context.portal_catalog(portal_type='News
>>>> Item', path='/test/avvisi/libri', sort_on='effective', sort_order='desc')"
>>>>
>>>> Vito
>>>>
>>>> Il giorno 11 gennaio 2010 18.19, Fabrizio Rota <fabrizio.rota a gmail.com
>>>> > ha scritto:
>>>>
>>>>>  Come è possibile modificare questo codice per un portlet custom
>>>>>
>>>>>
>>>>>      <div  id="portlet_ultimo_libro_consigliato"
>>>>>              tal:define="presults python:context.portal_catalog(portal_type='News Item',
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>                          path='/test/avvisi/libri')"
>>>>>              tal:condition="presults">
>>>>>                <tal:block define="pobj python:random.choice(presults).getObject()">
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> perchè estragga non un "libro" a caso ma solo l'ultimo pubblicato?
>>>>> Ho tentato con
>>>>>
>>>>>                <tal:block define="pobj python:presults[len(presults)-1].getObject()">
>>>>>
>>>>> ma sbuca l'ultimo che ho CREATO, e non quello con la DATA DI
>>>>> PUBBLICAZIONE più recente.
>>>>> Non uso un normale portlet "collezione" perchè mi restituisce solo il
>>>>> link al libro che voglio mentre io col "mio" metodo pubblico la scheda
>>>>> stessa.
>>>>>
>>>>> grazie in anticipo
>>>>> --
>>>>> Faber
>>>>> --------------------
>>>>> "Life is what happens to you while you're busy making other plans" - J.
>>>>> Lennon
>>>>>
>>>>> _______________________________________________
>>>>> Plone-IT mailing list
>>>>> Plone-IT a lists.plone.org
>>>>> http://lists.plone.org/mailman/listinfo/plone-it
>>>>> http://www.nabble.com/Plone---Italy-f21728.html
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> "Design is the method of putting form and content together. Design, just
>>>> as art, has multiple definitions; there is no single definition. Design can
>>>> be art. Design can be aesthetics. Design is so simple, that's why it is so
>>>> complicated." by Paul Rand
>>>>
>>>
>>>
>>>
>>> --
>>> "Design is the method of putting form and content together. Design, just
>>> as art, has multiple definitions; there is no single definition. Design can
>>> be art. Design can be aesthetics. Design is so simple, that's why it is so
>>> complicated." by Paul Rand
>>>
>>> _______________________________________________
>>> Plone-IT mailing list
>>> Plone-IT a lists.plone.org
>>> http://lists.plone.org/mailman/listinfo/plone-it
>>> http://www.nabble.com/Plone---Italy-f21728.html
>>>
>>
>>
>>
>> --
>> Fabrizio
>>
>> --------------------
>> "Life is what happens to you while you're busy making other plans" - J.
>> Lennon
>>
>
>
>
> --
> Fabrizio
> --------------------
> "Life is what happens to you while you're busy making other plans" - J.
> Lennon
>
> _______________________________________________
> Plone-IT mailing list
> Plone-IT a lists.plone.org
> http://lists.plone.org/mailman/listinfo/plone-it
> http://www.nabble.com/Plone---Italy-f21728.html
>



-- 
"Design is the method of putting form and content together. Design, just as
art, has multiple definitions; there is no single definition. Design can be
art. Design can be aesthetics. Design is so simple, that's why it is so
complicated." by Paul Rand
-------------- parte successiva --------------
Un allegato HTML è stato rimosso...
URL: <http://lists.plone.org/pipermail/plone-plone-it/attachments/20100112/a77927cd/attachment.html>