I would actually be okay writing the function in the view code, if we
had a map filter.
{{ s.teachers|map:list_func|join:";" }}
Then add the following to the context:
"list_func": lambda(x): x.userinfo.informal_name()
How hard would that be to implement, and is it potentially useful
enough that it'd be worth it?
Todd
On Jul 30, 2006, at 6:59 PM, SmileyChris wrote:
>
> Something like the following would be neat:
>
> {{ s.teachers|loop:"userinfo.informal_name"|join:"; " }}
> I thought of using python's "map" as the filter name but "loop" is
> probably be a more generic term.
>
> How I imagine the filter would look:
> def loop(value, arg):
> # TODO: do some test to ensure value is iterable
> return [djangos_magical_resolver("x." + arg) for x in value]
>
>
> >
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