[Zope] Changing list elements (was: [Zope] 2d list manipulation)
Sun, 10 Sep 2000 09:24:25 +0200 (CEST)
Tim Russell writes:
> .... 2 dimensional list access and modification of elements ....
> I can easily access the value of
> an element using:
> <dtml-var "col[index1][index2]">
> However, the difficulty comes when trying to change the value of one of
> these elements....
There is no easy and safe way to do it in DTML (because a list
does not have a method to replace a list element. If interested
in a hack, you may look at the list methods "remove" and "insert").
The easiest thing is to write an external (or Python) method.