Many to many relationships
Total noob here. I'm having a problem setting up a many to many relationship. Basically my organization has many departments at many campuses. There are more than one department(customer) per campus, and any particular customer can have assets at several campuses. There's no real unit numbers per address, as we are all one larger organization.
I assume I need a join table but have yet to make this work.
Can anybody point me to an working example?