Need to add a child with value in Firebase using AngularJS - angularjs

Question

I need to insert in my Firebase using AngularJS a new child with value 0.
I try to insert using this command but doesn't work:
var ref = new Firebase(FBURL);
objectname = "name";
$scope.insert= ref.child("user/"+objectname);
$scope.insert.setvalue("Arthur");
result expected
firebaseID
|-------------user
|-----name:Arthur

Answer 1

You're not doing it the Angular way.
https://github.com/firebase/angularfire/blob/master/docs/guide/README.md
You could use Three-way Data Bindings:
var app = angular.module("sampleApp", ["firebase"]);
// a factory to create a re-usable Profile object
// we pass in a username and get back their synchronized data as an object
app.factory("Profile", ["$firebaseObject",
function($firebaseObject) {
return function(username) {
// create a reference to the database node where we will store our data
var ref = firebase.database().ref("rooms").push();
var profileRef = ref.child(username);
// return it as a synchronized object
return $firebaseObject(profileRef);
}
}
]);
app.controller("ProfileCtrl", ["$scope", "Profile",
function($scope, Profile) {
//your object id
var objectId = '-KSe_RHPYjhkjasjjh-o6';
// create a three-way binding to our Profile as $scope.profile
Profile(objectId).$bindTo($scope, "profile");
//now simple manipulate the $scope.profile variable
$scope.profile.name = "Arthur";
}
]);