[Zope] How to update list from dtml?

[Jaroslav Lukesh]

Dear Zopistas,


How to do in DTML something similar in python:

	foo[1] = 3.5

In DTML this does not work:

	<dtml-call "REQUEST.set('foo[1]', 3.5)">


Note, that I have list foo[,,,,,,,] already defined

Many thanks,

J. Lukesh