javascript - How to select an option in angular js when options are fetched from an api -


i have app has connected select box state,city. have feed state name , city name controller. not able find out way.

<label>state</label>                 <select ng-change="cities(state);" class="form-control" ng-model="state" required>                     <option selected>select</option>                     <option  ng-repeat="x in state" value="{{x.state}}">{{x.state}}                     </option>                  </select>                 <label>city</label>                 <select class="form-control" ng-model="city" ng-change="location(city);" required>                     <option selected>select</option>                     <option  ng-repeat="y in cities" value="{{y.city}}">{{y.city}}                     </option>                 </select>

i tried code in controller not work. 

     $scope.state=response.data.state;      $scope.city=response.date.cities;

thanks in advance.

assign ng-repeat array different name:

$scope.states=response.data.state;  $scope.cities=response.date.cities;

need have ng-model of select in different name:

<label>state</label>                 <select ng-change="cities(state);" class="form-control" ng-model="state" required>                     <option selected>select</option>                     <option  ng-repeat="x in states" value="{{x.state}}">{{x.state}}                     </option>                  </select>                 <label>city</label>                 <select class="form-control" ng-model="city" ng-change="location(city);" required>                     <option selected>select</option>                     <option  ng-repeat="y in cities" value="{{y.city}}">{{y.city}}                     </option>                 </select>

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