[Zope] dtml-Variablen in <dtml-in> loops?

[Tino Wildenhain]

Hi Phillipp,

what exactly do you want to do?
May be start and size can help you?

And please use only text to send to mailing lists.

Regards
Tino

--On Sonntag, 27. Mai 2001 01:53 +0200 Philipp Robbel 
<philipp.robbel@eml.villa-bosch.de> wrote:

>
> Hello,
>
> I have a question regarding the use of dtml-Variables in the "start=" and
> "end=" sections of an <dtml-in..> loop.
> I have to do a calculation and I would like it to be in the "end="
> section of a <dtml-in> loop. I can't get the following code to work:
> <dtml-in someFunction start=1 end=&dtml-Count;-&dtml-Value;> or:
> <dtml-in someFunction start=1 end="_.getitem('Count')
> -_.getitem('Value')">
> My current workaround is to set a variable <dtml-call
> "REQUEST.set('TEMP',_.getitem('Count') -_.getitem('Value'))"> and use
> that Variable TEMP in my <dtml-in..>:
>
> <dtml-in someFunction start=1 end=TEMP>
>
> And this finally works.
>
>
> But is there a better solution? Can I do Variable-Additions/Subtractions
> within the "end=" Section of the <dtml-in..> Tag?
>
> Thank you very much,
> Philipp Robbel