When you start adding content to your blog, you will soon realize you need to split the list of posts across several pages. Django has a built-in pagination class that allows you to manage paginated data easily.
views.py file of the
blog application to import the Django paginator classes and modify the
post_list view as follows:
from django.core.paginator import Paginator, EmptyPage,\ PageNotAnInteger def post_list(request): object_list = Post.published.all() paginator = Paginator(object_list, 3) # 3 posts in each page page = request.GET.get('page') try: posts = paginator.page(page) except PageNotAnInteger: # If page is not an integer deliver the first page posts = paginator.page(1) except EmptyPage: # If page ...