Hi Jan,
You can't do it like that. A templatetag is a simple function that is
handled in a special way by the django templating language.
See here for an explanation:
Med vänliga hälsningar,
Andréas
Den tis 2 juni 2020 kl 22:53 skrev Jan Gregorczyk <jnk.gregorc...@gmail.com
>:
> Hi! How to change my template tag?
> from django import template
>
> register = template.Library()
>
> @register.simple_tag
> def votes_up_exists(answer, user_id):
> pass
>
> how I use it - {% votes_up_exists answer request.user.id %}
> how I would like to use it - {% answer.votes_up_exists user_id %}
>
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