[Zope-dev] Unique meta_types in a folder
Toby Dickenson
tdickenson@geminidataloggers.com
Mon, 20 Mar 2000 07:24:02 +0000
On Fri, 17 Mar 2000 17:50:03 GMT, "Jason Spisak" <444@hiretechs.com>
wrote:
>Pavlos,
>
>I wasn't quite clear. I'm trying to get 'possible_values'. Right now the
>only way is to iterate through all the items in a folder and only append
>the unique ones. That would take a very long time. Is there a way to
>access the allowables defined by the "Sub Objects" tab of a Zclass?
Yes.
This will list all the meta_types that the current user has
permissions to manage:
<dtml-in "filtered_meta_types(AUTHENTICATED_USER)" mapping>
<dtml-var name>
</dtml-in>
And this will list them all:
<dtml-in all_meta_types mapping>
<dtml-var name>
</dtml-in>
Both of those will do the right thing in either a folder or a ZClass
ObjectManager.
Toby Dickenson
tdickenson@geminidataloggers.com