Session key is the session 's primary key. Not the session itself. What you want to assign to your field is a session, not its key. So use request.session.
However. Please very careful when using FK' s to sessions, sessions are meant to be short lived, and could / should be deleted once they expire (ie. When the user logs off or after a specific duration), depending on your backend. I'm not sure what you're trying to achieve, but I think that FKing to sessions is, at the very list, pretty risky. Especially given that the default on delete behavior of a ForeignKey is cascade. Le 17 août 2012 09:59, "Sandeep kaur" <mkaurkha...@gmail.com> a écrit : > I am using session foreign key in my table. > > class ClientJob(models.Model): #models.py > ..................................... > sess = models.ForeignKey(Session) > > And in order to save its value in database, I used ,. > > def add_job(request) #views.py > ................................... > if not request.session.exists(request.session.session_key): > request.session.create() > profile.sess = request.session.session_key > profile.save() > > But when I execute my form and click on submit button, I get error as : > > ```Cannot assign "'b593c61453d7aad199078c66b9ad6b30'": > "ClientJob.sess" must be a "Session" instance.```` > > I am a bit unclear about using sessions in django, so be a little > elaborative. > > Thank you. > > > -- > Sandeep Kaur > E-Mail: mkaurkha...@gmail.com > Blog: sandymadaan.wordpress.com > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
