On Aug 19, 8:55 am, elminio <wgruszczyn...@gmail.com> wrote:
> You don't understand me.
> WQhat I want to achieve is to use student.id as a key in dictionary
> (Im talking abous template)
> If I use:
>
> {% for student in students %}
>
> ... do sth ...
>
> <p> {{dictionary.student.id }} </p>
>
> {% endfor %}
>
> using dictionary.1 works using dictionary.student.id doesnt work
> because there is no such key like student in dictionary. What can I do
> to convert student.id to value and pass it like for example dictionary.
> (student.id)
>
> if in this iteration student.id = 5 then i want to have {{ dictionary.
> 5 }}
>
> thats all
As has been explained, you can't do this straight out of the box.
However it is trivially easy to write a custom template filter that
will do it.
@register.filter
def get(dictionary, key):
return dictionary.get(key)
Now you can do {{ dictionary.get:5 }}
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