class Category(models.Model): name = models.CharField(max_length=50) def __str__(self): return self.name class Sub_Category(models.Model): name = models.CharField(max_length=50) category = models.ForeignKey(Category, on_delete=models.CASCADE) def __str__(self): return self.name class Product(models.Model): name = models.CharField(max_length=50) image = models.ImageField(upload_to=’product’) price = models.IntegerField() date_created = models.DateField(auto_now_add=True) category = models.ForeignKey(Category, on_delete=models.CASCADE, default=”, null=False) sub_category = models.ForeignKey(Sub_Category, on_delete=models.CASCADE, default=”, null= False) def __str__(self): return self.name now if […]