Jim Pawlowski wrote at 2003-11-24 13:35 +0000:
> Where can I learn Plone API calls?
You can use my "DocFinder" product (or the source) to investigate
the available methods of the tools.
Beside that, most objects in the "skins" hierarchy extend the API...
> Specifically, API that can be used in portal_membership/Actions, in the
> "Condition" field.
It can contain "TALES" expressions (--> Zope Book, 2.6Edition).
Your possibilities are unbounded with respect to which
methods or scripts can be used...