How to get the field names of a Django 1.6 model?

Question

Django

Good afternoon!
There are 2 classes:

class ParentClass(model.Models):
...

class ChildClass(ParentClass):
...

You need to get the names of the fields of the child class.
did so

return [(obj._meta.get_field(field.name)) for field in obj._meta.fields]

But it also returns the fields of the inherited class.
It's decided.

def get_only_child_fields(obj):
        allfields = [(field.name) for field in obj._meta.fields]
        parentfields = [(field.name) for field in Product._meta.fields]
        return [f for f in allfields if f not in parentfields]

Answer 1

It's ugly in my opinion, but still:

fields = obj._meta.fields
child_fields = filter(lambda x: '.ChildClass.' in x.__str__(), fields)
parent_fields = filter(lambda x: '.ParentClass.' in x.__str__(), fields)