CODEWITHSUNDEEP
angularjsfirebaseangularfire
AJcodez
AJcodez

Reputation: 34176

understanding AngularFire 3-way binding

I can't seem to get anything working. How would I update my name?

The firebase.

- users
  - my_8_username
    - name "Some String"

The controller.

controller('ProfileCtrl', function ($rootScope, $scope, $firebase) {
  var id = $rootScope.userId
  $scope.name = $firebase(new Firebase(URL + 'users/' + id + '/name'))
  $scope.name.$bind($scope, 'name')
})

The markup.

<input ng-model="name" type="text">

Upvotes: 1

Views: 177

Answers (1)

Kato
Kato

Reputation: 40582

You've created a ref to the AngularFire bindings, and then bound a scope variable to the same object. Try this instead:

controller('ProfileCtrl', function ($rootScope, $scope, $firebase) {
  var id = $rootScope.userId;
  var ref = new Firebase(URL + 'users/' + id + '/name');
  $firebase(ref).$bind($scope, 'name');
});

Upvotes: 1

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