[Answer]-Django Template filtering

1👍

✅

You need to add a related_name to the foreign key. Like this:

rank = models.ForeignKey(Rank, related_name='users')

Then the users can be accessed in a loop like this:

{% for user in rank.users.all %}
   {{ user }}
{% endfor %}

👤bogeylicious

[Answer]-How to pass argument to url dispatcher from url template tag

0👍

For each Rank object, you can reverse the relationship and get all of the Users related to that Rank

# models.py
# - Use `related_name` for making relationship that are easy to read and follow
# - https://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.ForeignKey.related_name
class User(...):
    rank = models.ForeignKey(Rank, related_name="users")  

# view.py
# - Use prefetch_related allows us to cut down our queries when iterating as we do an up-front join
# - https://docs.djangoproject.com/en/dev/ref/models/querysets/#prefetch-related
...
def get_queryset(self):
    return Rank.objects.prefetch_related('users')('rank_num')  

# template.py
{% for rank in Rank_List %} # You shouldn't capitalise your template variables
    {% for user in rank.users.all %}  
        {{ user }}
    {% endfor %}
{% endfor %}

Finally, you should use the built-in User model that django’s auth module provides

👤Timmy O'Mahony