Accessing session in Django models?

[Neto]

I have a field with limit_choices_to, and want it to be only filtered items related the account ('ID') user. How can I do this?

Example (Does not work):

class Car(models.Model):
    user = models.ForeignKey(User)
    color = models.CharField(max_length=200)
    typeo = models.ForeignKey(Typeo, limit_choices_to={'user__id': session['user_id']})

[Constantine Covtushenko]

Hi Neto,

As said in Documentation of 'limit_choices_to'  value for this key should be: 

`Either a dictionary, a Q object, or a callable returning a dictionary or Q object can be used.`

For your case these mean that you should use at least callable as 'use__id' should be defined every Request/Response cycle.

Regards,

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