angularjs - getting value of inputs created by ng-repeat -


i created radiobutton input struggling values of selected inputs.

this radiobuttons input created

<ul ng-repeat="item in riskmodel">     <li>       <input type="radio" name="rdbrisk" ng-value="{{item.value}}" />       {{item.text}}     </li> </ul>

and ng-model definiton in controller

$scope.riskmodel = [         { id: 0, text: "a", value: "" },         { id: 1, text: "b risk", value: "yr" },         { id: 2, text: "c risk", value: "or" },         {id:3,text:"d risk",value:"dr"}     ]

i want take selected value , send function parameter far failed results.

declare ng-model variable object $scope.radiomodel = {};

var myapp = angular.module('myapp',[]);    myapp.controller('greetingcontroller', ['$scope', function($scope) {    //$scope.radiomodel = {};    $scope.riskmodel = [          { id: 0, text: "a", value: "" },          { id: 1, text: "b risk", value: "yr" },          { id: 2, text: "c risk", value: "or" },          {id:3,text:"d risk",value:"dr"}      ]    $scope.changevalue = function(value){      console.log(value.selected);    }      }]);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>  <body ng-app="myapp">    <div ng-controller="greetingcontroller" ng-init="radiomodel={}">      selected value : {{radiomodel.selected}}    <ul ng-repeat="item in riskmodel">      <li>        <input type="radio" ng-model="radiomodel.selected" name="rdbrisk" ng-value="item.value" ng-change="changevalue(radiomodel)"/>        {{item.text}}      </li>  </ul>  </div>  </body>


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