best_filters.age

best_filters.age(bday, ref_date=None)

give the age in year

Argument is optionnal. If not set, the refererence day is today

Example

>>> c = {'user_birthdate':datetime(2006,11,9),
...      'mytoday' : datetime(2018,1,21) }
>>> t = '{% load best_filters %}{{ user_birthdate|age:mytoday }} years old'
>>> Template(t).render(Context(c))
'11 years old'