Answers for "session framework in django"

2

how store list in django session

if not 'saved' in request.session or not request.session['saved']:
		request.session['saved'] = [obj]
	else:
		saved_list = request.session['saved']
		saved_list.append(obj)
		request.session['saved'] = saved_list
Posted by: Guest on September-22-2020
1

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)
Posted by: Guest on July-09-2020
0

django flush sessions on server startup

#!/bin/sh

# clear django_session table
DJANGO_SETTINGS_MODULE="myproj.settings" 
  python -c 'from django.contrib.sessions.models import Session; 
    Session.objects.all().delete()' 
python manage.py runserver
Posted by: Guest on February-12-2020

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