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JavaScript AngularJS Making Your Own Widget Your Own Widget: radio buttons

Martina Carrington
Martina Carrington
15,754 Points
Posted by Martina Carrington
Martina Carrington
15,754 Points

In the videos, we used a dropdown to let the user choose their gender. This time, let's use radio buttons instead. Updat

i rewatch the video just in case if i miss anything but radio button i did correct for the male and female but for the gender it's saying i am missing input <!-- ADD THE "female" RADIO BUTTON HERE --> <input type="radio" name="gender" value="female" ng-model="user.gender" /> Female </label>

index.html 
<!DOCTYPE html>
<html ng-app="treehouseCourse">
  <head>
    <title>Angular.js</title>
    <script src="js/angular.js"></script>
    <script src="app.js"></script>
  </head>
  <body ng-controller="userStepCtrl">
    <form name="demographics" class="fields">
      <label>
        <!-- ADD THE "male" RADIO BUTTON HERE -->
        <input ... /> Male
      </label>
      <label>
        <!-- ADD THE "female" RADIO BUTTON HERE -->
        <input ... /> Female
      </label>
    </form>
    <p>Selected gender: {{user.gender}}</p>
  </body>
</html>
app.js 
angular.module('treehouseCourse', [])
  .controller('userStepCtrl', function ($scope, User) {
    $scope.user = User.get();
  })
  .factory('User', function () {
    var user = {
      gender: null,
      ageRange: null,
      surveyAnswers: {}
    }    
    return {
      get: function () {
        return user;
      }
    }
  })

1 Answer

andi mitre
STAFF
andi mitre
Treehouse Guest Teacher
andi mitre
andi mitre
Treehouse Guest Teacher

Hi Martina,

You are very close..just add your code in the right area of the html doc.

<!DOCTYPE html>
<html ng-app="treehouseCourse">
  <head>
    <title>Angular.js</title>
    <script src="js/angular.js"></script>
    <script src="app.js"></script>
  </head>
  <body ng-controller="userStepCtrl">
    <form name="demographics" class="fields">
      <label>
        <!-- ADD THE "male" RADIO BUTTON HERE -->
        <input type="radio" name="gender"
           value="male" ng-model="user.gender" /> Male
      </label>
      <label>
        <!-- ADD THE "female" RADIO BUTTON HERE -->
        <input type="radio" name="gender"
           value="female" ng-model="user.gender" /> Female
      </label>
    </form>
    <p>Selected gender: {{user.gender}}</p>
  </body>
</html>