----- Original Message ----- From: "James W. Howe" <jwh@allencreek.com> To: <zope@zope.org> Sent: Friday, January 14, 2000 5:00 PM Subject: [Zope] Accessing Folder Objects - Newbie Question
I would like to do something similar to the following in the NewsPage index.html method:
<dtml-in allNewsArticles> <dtml-var Title> <dtml-var Teaser> </dtml-in>
To make this work I would use a URL similar to this:
http://foobar.com/Root/FolderA/NewsPage
FolderA would implement the allNewsArticles method which would answer the collection of all contents in FolderA which are a "news article" (probably based on the meta-type of the object).
You can use objectValues() or objectIds(). A typical usage is: <dtml-in "objectValues(['NewsItem'])"> <do things with the news items> </dtml-in> objectValues returns a list containing the objects themselves. objectIds returns a list containing the ID strings. Kevin