javascript - AngularFire (Angular + Firebase) Authentication Error delay -

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i found out weird. please help!

$scope.login = function() {     ref.authwithpassword({         email: $scope.user.email,         password: $scope.user.password     }, function(error, authdata) {         if (error) {             console.log("login failed!", error);             $scope.message = error.tostring();         } else {             $location.path('/meetings');             console.log("authenticated payload:", authdata);         }     }); } //login

this login function , works nicely.however, thing error 3, 4 sec after have submitted login. noticed {{message}} not being updated after receive value @ $scope.message . thought angular should show value changes. ?

after click second time, error showed.

this printing value:

<p class="error formerror" ng-show="message">{{message}}</p>

you're calling authwithpassword, part of firebase's regular javascript sdk. api start authentication process , call function when authentication completes. unfortunately @ point angularjs no longer aware of updates make $scope.

to make angularjs aware of update, wrap code in $timeout call:

$scope.login = function() {     ref.authwithpassword({         email: $scope.user.email,         password: $scope.user.password     }, function(error, authdata) {         $timeout(function() {             if (error) {                 console.log("login failed!", error);                 $scope.message = error.tostring();             } else {                 $location.path('/meetings');                 console.log("authenticated payload:", authdata);             }         });     }); } //login

note precisely reason, angularfire provides convenience wrappers around these authentication functions in $firebaseauth service. see section in angularfire guide on logging users in.

the wrapper function you're looking $authwithpassword, read sample of how use $authwithpassword in api documentation.


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