title: Displaying Array Values in Select Dropdown using ng-options
body: <pre><code>  {
  
      "numDetails" : [
  
                           {
  
                             "code" : "ABC",
  
                             "num" : "246810","4681012","681012"},
  
                           {   
                             "code" : "DEF",
  
                             "num" : "13579","357913","5791315"}
  
                         ]
  
     }
  </code></pre>
  
  <p>when code is ABC selected the num values should be displayed one by one in options.Please let me know how to write ng-options in html.</p>