title: How do I trigger a view event from the success callback of model.save() in backbone?
body: <p>I need to notify the user of my webpage what a model.save() call returned from the server.</p>
  
  <p>The situation is so that a click triggers getAnswer() in the view, which in turns triggers the models method getAnswerServer(), which invokes .save() on the model, which is passed a success callback that accesses the response.</p>
  
  <p>But how do I notify the user (by using a view event, or anything else) what the response was?</p>
  
  <p>Here's what I have in my view: </p>
  
  <pre><code>events: {"click button#active" : 'getAnswer'},
  
  initialize: ...
  render: ...
  
  getAnswer: function() {
  
          this.model.getAnswerFromServer();
      },
  </code></pre>
  
  <p>The model:</p>
  
  <pre><code>getAnswerFromServer: function() {
  
     this.save({myAnswer1 : false}, {success: function(model, response) {
  
                  answer = model.get('answer');
  
                  if (answer === true) {
                      console.log("The answer is true! But how do I tell the user about it?");
                  }
                  else if (answer === false) {
                      console.log("The answer is false! But again, how do I tell this to my user?");
                  }
              }});
  }
  </code></pre>
  
  <p>Ideally I would like to be able to call an event handler here and trigger an event in a different view, but I can't figure out how to access it from the success callback? Even triggering a custom event for this view would be enough actually. </p>
  
  <p>Thanks!</p>