Nick Nick - 4 months ago 537
AngularJS Question

AngularJS error: TypeError: v2.login is not a function

I would like to call the login function when I click the login button but keep getting the error message in the title. Can someone point out the error in my script?

login.js code below:



/*global Firebase, angular, console*/

'use strict';
// Create a new app with the AngularFire module
var app = angular.module("runsheetApp");

app.controller("AuthCtrl", function ($scope, $firebaseAuth) {
var ref = new Firebase("https://xxxxx.firebaseio.com");
function login() {
ref.authWithPassword({
email : "xxxxx",
password : "xxxx"
}, function (error, authData) {
if (error) {
console.log("Login Failed!", error);
} else {
console.log("Authenticated successfully with payload:", authData);
}
});
}
});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.21/angular.min.js"></script>





And the code for login.html is also below:



<div class="container" style="max-width: 300px">
<form class="form-signin">
<h2 class="form-signin-heading" style="text-align: center">Please Sign In</h2>
<input type="text" class="form-control" name="username" ng-model = "username" placeholder="Email Address" required="" autofocus="" />
</br>
<input type="password" class="form-control" name="password" ng-model = "password" placeholder="Password" required=""/>
</br>
<button class="btn btn-lg btn-primary btn-block" type="submit" ng-click="login()">Login</button>
</form>
</div>




Answer

In AngularJS call the function from view it must be in the $scope.

JS

$scope.login = login();

HTML

<div class="container" ng-controller="AuthCtrl" style="max-width: 300px"> <!-- I notice here for include ng-controller to your main div -->
<form class="form-signin">       
  <h2 class="form-signin-heading" style="text-align: center">Please Sign In</h2>
  <input type="text" class="form-control" name="username" ng-model = "username" placeholder="Email Address" required="" autofocus="" />
    </br>
  <input type="password" class="form-control" name="password" ng-model = "password" placeholder="Password" required=""/>
    </br>
  <button class="btn btn-lg btn-primary btn-block" type="submit" ng-click="login()">Login</button>   
</form>

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