angularjs - how to populate select option in angular -

i have dynamically created data. based on creating form. problem option not added to select. wrong in this.

customerb :         {             rows:3,             columns: 2,             name: 'customerb',             fields:             [                 {type: "select", name:"teacher_id", label: "teacher" , endpoint: "/teachers", required: true, check:[ { id : "1982", name : "mr bob"}, { id : "18273", name : "mrs katrine"} ]}             ],          } 

html

<div class="rows" ng-repeat="field in customerb">      <div class="columns" ng-repeat="newvalue in field">            <div class="controls" ng-switch="newvalue.type">               <div class="form-group">                 <label class="control-label">{{newvalue.label}}</label>                 <select class="form-control" ng-switch-when="select" ng-model="hiii" ng-required="newvalue.required" ng-options="item.id item.name item in newvalue.check">                </select>              </div>            </div>       </div>  </div> 

this assumption might wrong think in here ng-repeat="field in customerb" accessing object property directly without scope variable. need add whatever scope variable name in front of property name.

<div class="rows" ng-repeat="field in obj.customerb">

other code provided work perfectly.

demo

angular.module("app",[])  .controller("ctrl",function($scope){    $scope.obj = { customerb :          {              rows:3,              columns: 2,              name: 'customerb',              fields:              [                  {type: "select", name:"teacher_id", label: "teacher" , endpoint: "/teachers", required: true, check:[ { id : "1982", name : "mr bob"}, { id : "18273", name : "mrs katrine"} ]}              ],           }}               })

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>  <div ng-app="app" ng-controller="ctrl">  <div class="rows" ng-repeat="field in obj.customerb">     <div class="columns" ng-repeat="newvalue in field">        <div class="controls" ng-switch="newvalue.type">           <div class="form-group"> <label class="control-label">{{newvalue.label}}</label> <select class="form-control" ng-switch-when="select" ng-model="hiii" ng-required="newvalue.required" ng-options="item.id item.name item in newvalue.check"></select> </div>        </div>     </div>  </div>  </div>