Hi,
I think this is not the solution.
I do another example:
MODEL
------------
class Procedure(models.Model):
....
total_income = models.DecimalField (
default = 0,
max_digits = 11,
decimal_places = 4,
verbose_name = _("Total Income"),
)
total_fee = models.DecimalField (
default = 0,
max_digits = 11,
decimal_places = 4,
verbose_name = _("Total Fee"),
)
....
def total_no_vat(self):
total_no_vat -no= self.total_income + self.total_fee
return format(total_no_vat, settings.DECIMAL_SEPARATOR, 2)
def total(self):
total = self.total_no_vat() * 1.21
return format(total, settings.DECIMAL_SEPARATOR, 2)
type of self.total_no_vat is unicode and I cannot do other operations
on this field.
Thanks,
Vittorino
On 4 Feb, 10:15, Denis Darii <[email protected]> wrote:
> Hi Vittorino, this is happen because the model fields are automatically
> formatted by django considering your settings.DECIMAL_SEPARATOR, but in
> your total() you're simply return the sum of two Decimal()
>
> To solve this you can import format and pass the result of total() to it
> like:
>
> from django.conf import settings
> from django.utils.numberformat import format
> ...
> def total(self):
> total = self.total_income + self.total_fee
> return format(total, settings.DECIMAL_SEPARATOR, 2)
>
> hope it helps! Have a nice weekend!
> Denis.
>
> On Sat, Feb 4, 2012 at 9:52 AM, Vittorino Parenti <
>
>
>
>
>
>
>
> [email protected]> wrote:
> > Hello,
> > i've a problem with number format localization. This is an example of
> > my model and admin:
>
> > MODEL
> > ------------
> > class Procedure(models.Model):
> > ....
> > total_income = models.DecimalField (
> > default = 0,
> > max_digits = 11,
> > decimal_places = 4,
> > verbose_name = _("Total Income"),
> > )
> > total_fee = models.DecimalField (
> > default = 0,
> > max_digits = 11,
> > decimal_places = 4,
> > verbose_name = _("Total Fee"),
> > )
> > ....
> > def total(self):
> > return self.total_income + self.total_fee
>
> > ADMIN
> > -----------
> > class ProcedureAdmin(dmin.ModelAdmin):
> > list_display = (..., 'total_income', 'total_fee', 'total', ...)
>
> > output is:
>
> > ... | 35,22 | 9,28 | 45.50 | ...
>
> > with comma in first two cases and dot then.
> > How can I do?
> > Thanks in advance,
> > Vittorino
>
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