Dropdown (option) using Anguarjs

[TheLazyPig]

Hi!

I have an existing dropdown list then I want to use/get only 2 values from it to create another dropdown. Is it possible? or should I use it as an array? Suppose that I have another dropdown to determine what will appear in the claim type dropdown.

dropdown in tpl

<td ng-if="policy.avlrRole != 'Payor'">
  <select class="w-90" ng-model="policy.procType" ng-class="fldErr(policy.procType)" ng-disabled="policy.avlrRole == 'Payor'">
    <option ng-repeat="procType in library.data.claimTypes" value="{{procType.KEYSEQNO}}" ng-selected="policy.procType == procType.KEYSEQNO"> 
     {{procType.KEYDESC}}</option>
  </select>
</td>

if the role is not payor

if the role is payor

Thanks for the replies!