title: How to use ng-click with multiple expressions?
body: <p>I want to use ng-click to perform multiple expressions. I want to both set a value on a model, and call a method from the <code>$scope</code>, like this:</p>
  
  <pre><code>&lt;a ng-click="navigation.book = book &amp;&amp; bookSvc.showBook(book)" href="#{{book.id}}"&gt;{{book.title}}&lt;/a&gt;
  </code></pre>
  
  <p>Where I have <code>&amp;&amp;</code> separating the two different expressions I want to perform. I know I could just add a method that does both things in the controller. Should I just do that, or is there a way to perform two expressions directly from inside <code>ng-click</code>?</p>