[Zope-CMF] Help with lists.....

[Dieter Maurer]

Ian Ford writes:
 > What I am trying to do is get a list of users that have timecards
 > created and then get the values from the timecards and output the
 > information to a csv file.
 > If I grab all the timecards from the portalcatalogs I get one entry in
 > the csv file for every timecard. But what I really would like to do is
 > get every timecard from each user and total all the values. 
If you use a two level nested loop
(outer loop over "Creators", inner loop timecards for specific
creator), you could use "dtml-in" statistics variables.

If you want a single loop, you must compute the totals yourself.
The "dtml-in" attributes "first-XXX" and "last-XXX" will
help you to initialize and complete your accumulators.

More info: the "in" subsection in the "DTML" section of

  URL:http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html



Dieter