I am a newbie, but I think the answer is that you can't do that in the
template - instead, calculate the number in the view and pass it to the
template in the context dictionary.
I think it's a design philosophy of Django Template Language to not
support this as it muddies the border between data and presentation.
They've obviously made some exceptions for the really common/easy use
cases - like "|add"
There are other template languages that do support that of course; if
its important enough you could look at changing the template engine...
On 07/18/2017 07:21 PM, sum abiut wrote:
Hi,
needed direction maths filters on django templates. for example how to
you perform this on a template.
a*b +b*c
i did a|mul:b|add:b|mul:c but got a wrong answer. Please point
me to right direction.
cheers,
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