sto cercando di visualizzare su un page template zope (che tra l'altro e' l'home page index_html) l'ultima news inserita via plone.
sono andato in
/portal_skins/plone_portlets/ portlet_news
e ho preso il pezzo di codice che mi serviva:
<div metal:define-macro="portlet"
tal:define="results python:request.get('news', here.portal_catalog.searchResults( portal_type='News Item'
, sort_on='Date'
, sort_order='reverse'
, review_state='published')[:5]);
"
tal:condition="python:test(template.getId()!='news' and results, 1, 0)">
<div class="portlet" id="portlet-news">
<h5 i18n:translate="box_news">News</h5>
<div class="portletBody">
<tal:block tal:repeat="obj results">
<div tal:define="oddrow repeat/obj/odd"
tal:attributes="class python:test(oddrow, 'portletContent even', 'portletContent odd')">
<a href=""> tal:attributes="href obj/getURL;
title obj/Description">
<tal:block replace="structure here/newsitem_icon.gif"/>
<span tal:replace="python:test(obj.Title, obj.Title, obj.getId)"> Extended Calendar Product </span>
</a>
etc etc etc
il fatto e' che otre al Title mi servirebbero anche i primi 500 caratteri della news (un abstract da mettere in home page col link alla news intera)
ho provato con:
<span tal:replace="python:test(obj.Dcoument, obj.Dcoument, obj.getId)"> Extended Calendar Product </span>ma non riesco a beccare il contenuto.... ho cercato su manuali e su google e sul tab 'doc' di zope ma nulla....
<span tal:replace="python:test( obj.Text, obj.Text, obj.getId)"> Extended Calendar Product </span>
<span tal:replace="python:test(obj.Content, obj.Content, obj.getId)"> Extended Calendar Product </span>
<span tal:replace="python:test(obj.Body, obj.Body, obj.getId)"> Extended Calendar Product </span>
Matteo
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