title: Two models with an association of have_one to have_many possible in Rails?
body: <p>I am making a rails site where you can schedule an appointment for a service. Currently I have an Appointment and Client model. Now I have decided that in order to get the Client's information (name, email, etc) from an Appointment object, I would make an association between the two models. Now the way I see it, an Appointment should <code>have_one</code> client and a Client should <code>have_many</code> appointments. However, I have never seen an association between two model where they both have <code>have_x</code> associations. So what I am wondering is this is possible, will it work? Also is there a better way to do this, maybe something I'm missing? Any insight would be much appreciated!</p>