I have a model like:
class SomeModel(Model):
created = DateField(...)
I created an object using a date string (instead of date object)
> new_rec = SomeModel.objects.create(created="2014-05-28")
> new_rec.created
>> "2014-05-28"
> type(new_rec.created)
>> str
While django save "created" field as date to my database, new_rec object keep it as a string since. When I retreive this record from database, it displayed as a normal date object.
> rec = SomeModel.objects.get(id=...)
> rec.created
>> datetime.date(2014, 5, 28)
Problem is, django do not parse the the field value to related field type defied in Model and update the object on create operations.