On Thursday, January 9, 2014 7:37:43 AM UTC+11, Timothy W. Cook wrote:
>
>
> On Wed, Jan 8, 2014 at 6:07 PM, Erik Cederstrand
> <[email protected]<javascript:>
> > wrote:
>
>> Den 08/01/2014 kl. 17.56 skrev Daniel Roseman
>> <[email protected]<javascript:>
>> >:
>>
> <snip>
> >
>> But to post the solution to the issue, just for completeness.
>>
>
> Yes, Django does store the field contents as decimal.Decimal objects. In
> your templates or if writing out to a file (as I need to do) you need to
> use the formatting option.
>
> Example using the previously used model field:
>
> str('%.10g' % self.min_inclusive).strip()
>
> This removes all non-significant zeros. So it gives me '0' for a zero.
>
I use a slightly different approach to chop unwanted zeroes ...
def chop_zeros(val):
if isinstance(val, decimal.Decimal):
return float(val)
return val
... which I call for *all* numeric values before I do any string
formatting. Which is why it works for me.
Mike
>
>
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