Get the index ID of an item in Firebase AngularFire

Question

A similar question was asked here, but the one accepted answer doesn\'t really answer the question.

Using AngularFire, is it possible to to create relational-style datab

Answer 1

I have the best and quickest answer for all such kind of problems guys!!!

var chru;
    var ref = new Firebase("https://myapp.firebaseio.com/users/");
    var sync = $firebase(ref);
    var users= syncSelect.$asArray();
    $scope.users= users;
    users.$loaded().then(function() {
        chru = users.length;
    });

    $scope.specificIdOnSelect = function() {
        var jj;
        for (jj = 0; jj < chru; jj++) {
            var keyer = users.$keyAt(jj);
            var rec = users.$getRecord(keyer);

            if ($scope.userSelected== rec.name) {
                alert("Unique Key of " + $scope.users+ " is " + users.$keyAt(jj));
            }
        }
    };

    $scope.allIds = function() {
        var jj;
        for (jj = 0; jj < chru; jj++) {
            var keyer = users.$keyAt(jj);
            var rec = users.$getRecord(keyer);
            alert("Unique Key of " + $scope.users+ " is " + users.$keyAt(jj));
        }
    };

Try it and then please let me know if this helps!!!