title: AngularJS ng-show ternary conditional with multiple conditions
body: <p>Im working on a complex app where I need to disable a link if the ID sent from backend meets a certain criteria.
  I'm using this now but not sure if it is correct:</p>
  
  <pre><code>ng-show="parentheaderData.casid === '807' || '806' || '808' ?false:true"
  </code></pre>
  
  <p>Does this look right?</p>