All the users name who liked a post in django - django

Question

I cannot show all the users name who liked the post in django. I have tried many ways to do that but its not working.
my models.py:
class post(models.Model):
title = models.CharField(max_length=100)
image = models.ImageField(upload_to='post_pics', null=True, blank=True)
video = models.FileField(upload_to='post_videos', null=True, blank=True)
content = models.TextField()
likes = models.ManyToManyField(User, related_name='likes', blank=True)
date_posted = models.DateTimeField(default=timezone.now)
author = models.ForeignKey(User, on_delete=models.CASCADE)
def __str__(self):
return self.title
def delete(self, *args, **kwargs):
self.image.delete()
super().delete(*args, **kwargs)
def get_absolute_url(self):
return reverse ('blog-home')
in views.py :
def like_post(request):
# posts = get_object_or_404(Post, id=request.POST.get('post_id'))
posts = get_object_or_404(post, id=request.POST.get('post_id'))
is_liked = False
if posts.likes.filter(id=request.user.id).exists():
posts.likes.remove(request.user)
is_liked = False
else:
posts.likes.add(request.user)
is_liked = True
return render(request, 'blog/home.html')
def post_likes(request, pk):
posts = get_object_or_404(post, pk=pk)
post_likes = posts.likes.all()
context = {'post_likes': post_likes,}
return render(request, 'blog/post_likes.html', context)
in urls.py:
path('post/<int:pk>/postlikes/', views.post_likes, name='post-likes'),
and in post_like.html:
{% extends "blog/base.html" %}
{% block content %}
{% for likes in posts %}
<p>{{ posts.likes.user.all }}</p>
{% endfor %}
{% endblock content %}
How can i see the usernames who liked the particular post?

Answer 1

You iterate over the post_likes, which are User objects, and then you render the user.username:
{% extends "blog/base.html" %}
{% block content %}
{% for user in post_likes %}
<p>{{ user.username }}</p>
{% endfor %}
{% endblock content %}
Note: It is normally better to make use of the settings.AUTH_USER_MODEL [Django-doc] to refer to the user model, than to use the User model [Django-doc] directly. For more information you can see the referencing the User model section of the documentation.