Hey guys 
I'm wondering how I would go about getting a :dependent behavior on a habtm relation... It seems logical enough not to have :dependent on habtms, because habtm usually has to do with two different models that are "valid in themselves, independently of each other", or how to put it...
But, in this particular case, the models are actually dependent. What I have are users, businesses, and addresses. A user can have a number of addresses, and they will belong to this user only. Likewise, a business can have a number of addresses, which again belong only to the business.
So, I really do need the M2M-table but it's not really a "has and belongs to many" relationship, it's actually more like a "user has many addresses, but so do business, and thus I can't have a foreign key to user in an address".
Finally, when I delete a user, I'd like for the addresses to be deleted as well. But I don't have a :dependent option...
What would you do?
Thanks in advance,
Daniel
Thanks