In case anyone else ends up here, I've found that it's very sensitive to
how you specify the Decimal, so in my example Decimal('20.00') worked but
Decimal('20') and Decimal(20) did not.
On Monday, April 20, 2015 at 6:44:30 PM UTC+1, eltonplima wrote:
>
> In the model below, using the Django admin, no matter what value I choose,
> it always displays the default value. But writes the correct value in the
> database. Am I doing something wrong or is this a bug?
>
> TENSAO_220 = Decimal(220)
> TENSAO_110 = Decimal(110)
> TENSOES = ((TENSAO_220, '220 volts'),
> (TENSAO_110, '110 volts'))
>
> class Equipamento(models.Model):
> nome = models.CharField(max_length=128)
> tensao = models.DecimalField(max_digits=8,
> decimal_places=3,
> choices=TENSOES,
> default=TENSAO_220)
>
> Thanks!
>
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