[Zope] presenting a list of stuff

[Sven Fischer]

hello,

i'd like to know whats the most elegant/practical/usefull way of displying a
list of stuff (that might or might not be there).

i have a zclass with a couple of boolean properties and i'd like to display
a list of *true* items this way :

ItemA,ItemB,ItemD,ItemE. (itemC is false)

i can do it pretty easily with a bunch of dtml-if (but it looks too ugly and
my fingers hurt !) and i can't kill the "," before the last point.

p.s. i would prefer to do it in dtml since this has a lot more to do with
presentation than logic and since the guys who will be coming after me will
be even less python-enabled than i am ;-)

thx,

$ven