saeedalijani

from django.db import models
from django.db.models import Manager
from django.db.models.query import QuerySet

class CaseInsensitiveQuerySet(QuerySet):
  def _filter_or_exclude(self, mapper, *args, **kwargs):
  # 'name' is a field in your Model whose lookups you want case-insensitive by default
    if 'name' in kwargs:
      kwargs['name__iexact'] = kwargs['name']
      del kwargs['name']