title: How to display two values using ng-options in AngularJs?
body: <p>I have a drop down filter and it is working fine. See the link <br>
  <a href="http://plnkr.co/edit/c5Hrqfv1eA5qfQpkYR41?p=preview" rel="noreferrer">http://plnkr.co/edit/c5Hrqfv1eA5qfQpkYR41?p=preview</a> <br>
  But I want to add one more value in to the drop down, then it is not working correctly. I have tried with the below code. </p>
  
  <pre><code>&lt;select ng-model="filterDeck.deckDetail" ng-options="deck.name as (deck.name+' - '+deck.level) for deck in data"&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>Please help me to do this. Thank you.<br>
  Vimal</p>