How can i determine number object show per page when using ListView pagination in django?

Question

please how can i determine number of objects/page show(not number of pages) in Django when using ListView Pagination. that's my code in Views.py :

from django.shortcuts import render
from django.views.generic import ListView, DetailView
from .models import Post

class PostList(ListView):
    model=Post
    context_object_name='all_post'
    ordering=['-created_at']

thank you!

Answer 1

Just add paginate_by = <number of items in a page> to your view.

For example:

from django.shortcuts import render
from django.views.generic import ListView, DetailView
from .models import Post

class PostList(ListView):
    model=Post
    context_object_name='all_post'
    ordering=['-created_at']
    paginate_by = 10 # 10 items in a page