On Fri, 2009-03-20 at 07:29 -0700, ihome wrote:
> Hi,
> 
> I have to load lots of float numbers into my html pages in list or
> list of list format. Even though django template allows me to use a
> filter to control the precision of float numbers it is still a pain.
> So are the use of "%.2f" each to dump the float numbers.
> 
> Does anyone know whether django template supports a global setting to
> render all float numbers in a specified precision. Does python have
> such a global setting?

The answer to both question is "no". Python (and Django, following
Python's lead) favours explicit over implicit.

This is a perfect case for a custom template filter. They're easy to
write and fully supported, intentionally, so that particular operations
that are common in your particular situation can be made easier to read
in a template.

Regards,
Malcolm



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