django inline formsets with a complex model for the nested form

Question

Say I have django model that looks something like this:

class Order(models.Model):
 number = models...
 date = models...

class OrderLine(models.Model):
 # O         


        

Answer 1

This sounds very similar to the approach talked about at help http://yergler.net/blog/2009/09/27/nested-formsets-with-django/ where Nathan writes about how he catered for "a multi-level data model; an example of this kind of model would be modeling City Blocks, where each Block has one or more Buildings, and each Building has one or more Tenants."

Some more explanations can aslo be found here Django Forms Newbie Question