Python unique_slug_generator примеры использования

Пример #1

def slug_generator(sender, instance, *args, **kwargs):
    if not instance.slug:
        instance.slug = unique_slug_generator(instance)

Пример #2

Файл: models.py Проект: Rafeen/Ecommerce-Django

def product_pre_save_receiver(sender, instance, *args, **kwargs):
    """
     this pre_save signal creates unique slug for created products
    """
    if not instance.slug:
        instance.slug = unique_slug_generator(instance)

Пример #3

def tag_pre_save_receiver(sender, instance, *args, **kwargs):
    if not instance.slug:
        instance.slug = unique_slug_generator(instance)

Пример #4

def products_pre_save_receiver(sender, instance, *args, **kwargs):
    if not instance.product_slug:
        instance.product_slug = unique_slug_generator(sender, instance, *args,
                                                      **kwargs)