One-to-Many with a twist?

[flipflop]

I have a database of articles, where I want each article to have
several prices for different price groups.  So I have the following:

class PriceGroup (models.Model):
    description = models.CharField(maxlength=255)
    code = models.IntegerField(unique=1)
    class Admin:
        pass
    def __str__(self):
        return self.description

class Article(models.Model):
    description = models.CharField(maxlength=255)
    catnum = models.CharField(maxlength=64, primary_key=1)
    class Admin:
        pass
    def __str__(self):
        return self.description

class ArticlePrice (models.Model):
    price = models.FloatField(null=1, blank=1, max_digits=16,
decimal_places=8)
    group = models.ForeignKey(PriceGroup)
    article = models.ForeignKey(Article)
    def __str__(self):
        return self.price

Now how do I make it so that for each article the admin shows me N
price entry fields (one for each price group)?  Also, what's a good
field type for money?  (PgSql suggests using 'numeric')

  -- Jordan


--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at 
http://groups.google.com/group/django-users
-~----------~----~----~----~------~----~------~--~---