CODEWITHSUNDEEP
djangodjango-rest-framework
ambi
ambi

Reputation: 1316

django rest framework: object field permissions

So, suppose that this is my model:

class Project(models.Model):
    STATUS_NEW = 1
    STATUS_VERIFICATION = 2
    STATUS_ACCEPTED = 3

    STATUS_CHOICES = (
        (STATUS_NEW, _('New')),
        (STATUS_VERIFICATION, _('Ready for verification')),
        (STATUS_ACCEPTED, _('Accepted')),
    )

    status = models.PositiveSmallIntegerField(_('Status'), choices=STATUS_CHOICES, default=STATUS_NEW)

What would be the best way to implement field permissions so that user can change Project status from 1(new) to 2(ready for verification), but can't change its status to 3(accepted)?

Upvotes: 2

Views: 631

Answers (1)

Carlton Gibson
Carlton Gibson

Reputation: 7386

Take a look at the serializer validation docs. If you implement a validate_status method in your serializer you can add the logic there.

I hope that helps.

Upvotes: 1

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