Re: Log out all sessions for current user logged in

New code for logging out all sessions of logged in users.

```

# Logout all devices in account security page.
def logoff_all(request):
    try:
        # Filtering all session objects.
        session_query = Session.objects.all()

        # Iterating session_query and fetching session key.
        for s in session_query:
            # Decoding session key and getting id from that.
            var_id = s.get_decoded().get('id')
            # Converting string to int data type.
            var_id_user = int(var_id)
            # Id from decode and logged in session id is same then
            # delete that session key from Session table from database.
            if var_id_user == request.session.get('id'):
                s.flush()
        messages.success(request, "All sessions are logged off successfully.")
        return HttpResponseRedirect("/home")
    except Exception as e:
        logging.error(e)
        print(e)
    return HttpResponseRedirect("/home")

```

**Error**

```

'Session' object has no attribute 'flush'

```

On Sat, Feb 27, 2021 at 7:45 PM Ryan Nowakowski <tubaman@fattuba.com> wrote:

Please reply with your new code and copy and paste the exact error message with full traceback.

On February 26, 2021 6:40:28 PM CST, Salima Begum <salima.b@rohteksolutions.com> wrote:

Yes. I have tried that no it is not working and giving error like "Query object doesn't contain flush()"

On Sat, 27 Feb 2021, 12:35 am Ryan Nowakowski, <tubaman@fattuba.com> wrote:

Have your tried my suggestion below? Did it work?

On February 25, 2021 9:42:55 PM CST, Salima Begum <salima.b@rohteksolutions.com> wrote:

Logout all sessions belong to logged in user Can you please how can I achieve this?

Thanks

~salima

On Fri, Feb 26, 2021 at 4:56 AM Ryan Nowakowski <tubaman@fattuba.com> wrote:

On Wed, Feb 17, 2021 at 08:23:08AM +0530, Salima Begum wrote:
> Logout all sessions based on current user id and clear django sessions
> table based on user id. It is logging off all sessions.
>
> ```
> # Logout all devices in account security page.
> def logoff_all(request):
>     try:
>
>         # Filtering all session objects.
>         session_query = Session.objects.all()
>
>         # Iterating session_query and fetching session key.
>         for s in session_query:
>             # Decoding session key and getting id from that.
>             var_id = s.get_decoded().get('id')
>             # Converting string to int data type.
>             var_id_user = int(var_id)
>             # Id from decode and logged in session id is same then
>             # delete that session key from Session table from database.
>             if var_id_user == request.session.get('id'):
>                 s.delete()
>         messages.success(request, "All sessions are logged off
> successfully.")
>         return HttpResponseRedirect("/home")
>     except Exception as e:
>         logging.error(e)
>         print(e)
>     return HttpResponseRedirect("/home")
> ```

I would call s.flush() instead of s.delete().  That's what Django's
normal logout function does[1].

[1] https://github.com/django/django/blob/a948d9df394aafded78d72b1daa785a0abfeab48/django/contrib/auth/__init__.py#L149

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