title: Using multiple models and collections in Marionette/Backbone view
body: <p>I'm not sure what the right approach here is. I am setting up a simple form. I need a couple of standard HTML input fields and a couple of select inputs. The data is coming from a couple of different sources and I would like to present the models and collections, with their data to the view like so:  </p>
  
  <p>Controller:</p>
  
  <pre><code>var registerView = new registrationView.RegistrationForm({  
      model: userModel,  
      model2: departmentCollection  
  });
  myApp.SomeRegion.show(registerView);
  </code></pre>
  
  <p>Can I do this? Or do I need to split the form into separate regions, all with their own model or collection. If so, how do I call the model data in the template. I have not been able to make it work so far. I cannot find any examples of a form with mixed fields coming from different models and collections,</p>
  
  <p>Many thanks</p>
  
  <p>Wittner</p>