blog/views.py in the post_new and post_edit methods:post_list that displays only published blog posts (those with non-empty published_date).blog/templates/blog/base.html in the header. We don't want to show our list of drafts to everybody, so we'll put it inside the {% if user.is_authenticated %} check, right after the button for adding new posts.blog/urls.py we add:blog/views.py:posts = Post.objects.filter(published_date__isnull=True).order_by('created_date') makes sure that we take only unpublished posts (published_date__isnull=True) and order them by created_date (order_by('created_date')).blog/templates/blog/post_draft_list.html and add the following:post_list.html, right?http://127.0.0.1:8000/drafts/ you will see the list of unpublished posts.blog/templates/blog/post_detail.html and change these lines:{% else %} line here. That means, that if the condition from {% if post.published_date %} is not fulfilled (so if there is no published_date), then we want to do the line <a class="btn btn-default" href="{% url 'post_publish' pk=post.pk %}">Publish</a>. Note that we are passing a pk variable in the {% url %}.blog/urls.py):blog/views.py):Post model we wrote a method publish. It looked like this:post_detail page!blog/templates/blog/post_detail.html once again and add this line:blog/urls.py):blog/views.py and add this code:.delete(). It is as simple as that!redirect.