On 25 nov, 10:04, "David Zhou" <[EMAIL PROTECTED]> wrote:
> On Tue, Nov 25, 2008 at 3:55 AM, sajal <[EMAIL PROTECTED]> wrote:
> > Now Id like to show age of the people along with their names.
>
> > I have a function which can calculate age callable via calculateAge
> > (p.date_of_birth) but how do I make pass this along with the person
> > object?
>
> There's several ways you could approach this:
>
> 1. Create a new template tag
(snip)
> 2. Add a current_age method to the Person model,
(snip)
>
> 3. Return a list of tuples in your context processor:
>
(snip)
You forgot one: write a custom filter:
@register.filter
def calculate_age(date):
return some_calculation(date)
{% load myfilters %}
{% for person in borntoday %}
{{ person }} - {{ person.date_of_birth|calculate_age }}
{% endfor %}
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