How to reference model instance fields dynamically

Say I have a model like

class MyModel(models.Model)

   name = models.CharField(max_length=100)

   number = models.IntegerField()

In a script, I want to have something like

fields = {"name":"Joe", "number":5}

And I want to update a MyModel instance using the fields dictionary, something like this

inst = MyModel.objects.get(pk=2)

for k,v in fields.iteritems():

   inst.k = v   # I tried with inst.F(k) = v and inst.eval(k) = v but python doesn't like that either

I hope I'm being clear in what I'm trying to do.  The reason I have to do it this way is that I don't know which model, and therefore fields, I'm dealing with until run-time.

Please ask questions if this isn't clear.

--
You received this message because you are subscribed to the Google Groups "Django users" group.
To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/4ZtEPAjlksQJ.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to django-users+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/django-users?hl=en.