[Zope-DB] News Item properties

[mtzolo at gmail.com]

Ciao,

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<http://adelchi.org:9673/Engim0.2/portal_skins/manage_workspace>
/plone_portlets<http://adelchi.org:9673/Engim0.2/portal_skins/plone_portlets/manage_workspace>
/portlet_news<http://adelchi.org:9673/Engim0.2/portal_skins/plone_portlets/portlet_news/manage_workspace>
*

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>
                        <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>


ma non riesco a beccare il contenuto.... ho cercato su manuali e su google e
sul tab 'doc' di zope ma nulla....



Matteo
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.zope.org/pipermail/zope-db/attachments/20060227/86f7781f/attachment.htm