urls.py


urlpatterns = [
path('author/<str:username>', AuthorPostIndexView.as_view(),
name='author_post_index'),
]




models.py

class Person(models.Model):
    username = models.CharField(max_length = 50, null=True, unique = True)
    post = models.ManyToManyField(Post,blank=True,null=True,
related_name='authors')

class Post(models.Model):
    title = models.CharField(max_length=255, blank=True, null=True)





views.py

# - commented out as non of these worked. Some of them I have broken
 playing around with desperation to fix so they are with lack logic,
 sketches. Tried those one by one.


class AuthorPostIndexView(ListView):
    model = Person
    template_name ='authorpostindex.html'

#    def get_queryset(self):
#       username = self.kwargs['username']
#       authorpost = username.post.all()
#       return username


#    def get_queryset(self):
#        if self.request.method == 'GET':
#             queryset = Person.objects.all()
#             url_username = self.kwargs('username', None)
#             if url_username is not None:
#                 queryset =
 queryset.filter(person__username=url_username).post.all()
#             else:
#                 queryset = "No queryset"


#    def get(self, request, *args, **kwargs):
#     author = Person.objects.get(username=username)
#     authorpost = author.post.all()
#     return authorpost



authorpostindex.html

# Tried different solution depending from queryset, none worked.