Django sessions for beginners

def index(request):
    ...

    num_authors = Author.objects.count()  # The 'all()' is implied by default.
    
    # Number of visits to this view, as counted in the session variable.
    num_visits = request.session.get('num_visits', 0)
    request.session['num_visits'] = num_visits + 1

    context = {
        'num_books': num_books,
        'num_instances': num_instances,
        'num_instances_available': num_instances_available,
        'num_authors': num_authors,
        'num_visits': num_visits,
    }
    
    # Render the HTML template index.html with the data in the context variable.
    return render(request, 'index.html', context=context)

Source: developer.mozilla.org

Similar codes

4 votes154 views1 answer
Bold text variable in python
Python
0 vote153 views1 answer
Import models
Python
3 votes183 views2 answers
Django rest framework simple jwt
Python Django
0 vote131 views2 answers
Json and python login system
Python
1 vote140 views1 answer
Read files and write into another files python
Python
-1 vote156 views1 answer
Python read url
Python
0 vote141 views1 answer
Remove prefix from string python
Python
0 vote152 views1 answer
Python create a program that runs through all possible combinations
Python
0 vote141 views2 answers
Fun & learn with python turtle
Python
9 votes148 views6 answers
How to get absolute path in python
Python