On Fri, May 21, 2004 at 11:03:59AM -0600, Steve Jibson wrote:
I understand how to get the repeating names and ages using ZPT, but what I can't figure out is how to get the total of the ages and the standard deviation of the ages.
I guess the real question is: "How do I provide data that is available via the batch summary features in dtml-in, using ZPT?"
the "summary variables" of <dtml-in> are not provided for ZPT. You'd have to roll your own, maybe using a Script. For batching in general, see: http://zope.org/Documentation/Books/ZopeBook/current/AdvZPT.stx section "Batching Large Sets of Information" For more details see the Batch class in the ZTUtils module in the API reference. http://zope.org/Documentation/Books/ZopeBook/current/AppendixB.stx -- Paul Winkler http://www.slinkp.com