title: Angular Dynamically load select options based on selected tab
body: <p>The following code populates a select based on the tab you have selected.  My question is how can i do this by loading the select options via api or just an external source?</p>
  
  <p><a href="http://plnkr.co/edit/H0D9S8SK6HLDVlxM1RQm" rel="nofollow">Plunker</a></p>