How to round a value in Twig

问题

I want to round a value in Twig.

Example: I want to display 80.5555 as 80.55.

Can any one suggest me how to do that?

回答1:

You could use the format filter for that:

{{ '%.2f'|format(80.5555) }}

But note that it will round it to 80.56.

回答2:

{{ 80.5555 | number_format(2) }}

Here is the documentation number_format

回答3:

Twig documentation says that there's a filter for this task, since 1.15.0:

just write {{80.5555|round}} http://twig.sensiolabs.org/doc/filters/round.html

来源：https://stackoverflow.com/questions/9991157/how-to-round-a-value-in-twig