Re: problem with localization

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 <vparenti@thundersystems.it> 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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