Django – remove trailing zeroes for a Decimal in a template
Question:
Is there a way to remove trailing zeros from a Decimal field in a django template?
This is what I have: 0.0002559000 and this is what I need: 0.0002559.
There are answers suggesting to do this using the floatformat filter:
{{ balance.bitcoins|floatformat:3 }}
However, floatformat performs rounding (either down or up), which is unwanted in my case, as I only need to remove trailing zeros without any rounding at all.
Answers:
The solution is to use the normalize() method:
{{ balance.bitcoins.normalize }}
Try {{ balance.bitcoins|floatformat:"-3" }}.
https://docs.djangoproject.com/en/stable/ref/templates/builtins/#floatformat:
If the argument passed to floatformat is negative, it will round a
number to that many decimal places – but only if there’s a decimal
part to be displayed.
Is there a way to remove trailing zeros from a Decimal field in a django template?
This is what I have: 0.0002559000 and this is what I need: 0.0002559.
There are answers suggesting to do this using the floatformat filter:
{{ balance.bitcoins|floatformat:3 }}
However, floatformat performs rounding (either down or up), which is unwanted in my case, as I only need to remove trailing zeros without any rounding at all.
The solution is to use the normalize() method:
{{ balance.bitcoins.normalize }}
Try {{ balance.bitcoins|floatformat:"-3" }}.
https://docs.djangoproject.com/en/stable/ref/templates/builtins/#floatformat:
If the argument passed to floatformat is negative, it will round a
number to that many decimal places – but only if there’s a decimal
part to be displayed.