title: Display "-" if value is empty?
body: <p>Is there any way to say in angular something like this :</p>
  
  <pre><code>&lt;th ng-repeat=" o in Odds" &gt;{{o.Name || "-"}}&lt;/th&gt;
  </code></pre>
  
  <p>So if there is no data in o.Name to display "-" ?</p>