[Zope] Converting REQUEST style lists into real lists

[Ausum]

<dtml-in varia>
   <dtml-var sequence-key> <!-----evaluate here --->
</dtml-in>


Ausum



Tomek Giela wrote:
>
> When you put into your form:
>
> <input type="checkbox" name="varia" value="1">
> <input type="checkbox" name="varia" value="2">
> <input type="checkbox" name="varia" value="3">
> <input type="checkbox" name="varia" value="4">
> <input type="checkbox" name="varia" value="5">
> <input type="checkbox" name="varia" value="6">
>
> and then select first three of them and submit that form,
> you'll get in form "action" document:
>
> <dtml-var varia>
>
> displayed as: ['1','2','3']
>
> Is there an easy way to convert 'varia' into a list?
>
> Those inputs are dynamicaly generated from database, and I want to analyse
> which were choosen in <dtml-in "varia"> block.
>
> Or, maybe there is another trick to colect&analyse them in a simple loop?
>
> --
> Tomek Giela
> IMAGINATION DESIGN S.C.
>
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