Alexander

class Meta:
        db_table = 'comments'

def addcomment(request, article_id):
    form = CommentForm(request.POST or None )
    if form.is_valid():
        comment = form.save(commit=False)
        comment.comments_article = Article.objects.get(id=article_id)
        form.save()
        # почитай reverse
        return redirect('/articles/get/%s/' % article_id)
    return render(request, 'template.html', {'form': form})

from django.http import JSONResponse
from django.views.generic import View
from .models import MyModel

class MyView(View):
    def get(self, request, *args, **kwargs):
        result = {'count': MyModel.objects.count()}
        return JSONResponse(result)

# -*- coding: utf-8 -*-

НО, если я уберу таб в последней строке,