First of all, I am new with Django, and pretty much completely unfamiliar with AJAX and jQuery. I am developing locally.
So I\'m trying to achieve a
Thank you so much @DanielRoseman. "Your JS is sending the value as append_increment but the Python is trying to access increment. – "
I changed the line in question to increment = int(request.GET.get('append_increment'))
and it fixed the error, and now the table is dynamically updating. Thank you so much for spending your valuable time. Now I can keep building the app!