[Zope] presenting a list of stuff [2]

[Sven Fischer]

hello (again),

i want to display rows of content with alterning colors (one white row, one
grey row) but my content isn't always there (i have an if around those tr
tags) :

ItemA (grey)
ItemB (white)
ItemD (grey)
ItemE (white)

ItemC is empty

i thin i have to look at item_sequence, but since it's not really a sequence
(just stuff (text properties) that i want to make look like one) it doesn't
work out of the box.

maybe assigning a variable at the begining and counting the loops (ugly, i
might as well code this in asp ;-)

? any ideas ?

$ven