Order Queryset by string, but NULL Last

Order a QuerySet by their title, then their name, but keep rows with empty titles last.

Since it's suggested, that Charfields should not be null=True, you have to convert empty strings to NULL first, to make this work.

from django.db.models import QuerySet, Value
from django.db.models.functions import NullIf

    NullIf("title", Value("")).asc(nulls_last=True),