On 8/15/07, sime <[EMAIL PROTECTED]> wrote:
>
> > class MyForm(Form)
> > field1 = ...
> > field2 = ...
> >
> > def generic_clean(self):
> > # ...
> >
> > clean_field1 = generic_clean
> > clean_field2 = generic_clean
>
> The problem here is generic_clean doesn't know which field it is, and
> I can't pass arguments that way? Don't think we have field.name or
> similar either.
If your verification logic wants to know what field is verifying now,
you can use closure.
def generic_clean(field):
def func(self):
# ...
return func
clean_field1 = generic_clean('field1')
clean_field2 = generic_clean('field2')
It is simple, Pythonic and doesn't change core :-)
--
Vsevolod S. Solovyov
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