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JavaScript AngularJS Basics (1.x) Controllers and Scope Creating a Controller

Posted by Jannatul Mou
Jannatul Mou
72 Points

My function is not called from the controller with the help of ng-click. What can I do?

app.js:

angular.module("todoListApp", []).controller('mainCtrl', function($scope){
  $scope.helloWorld=function(){
    console.log("Hay this is my controller from where I want to inject");
  };
});

index.html:

<!doctype html>
<html lang="en">
<head>
  <title></title>
  <link href='https://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'>
  <link href='styles/main.css' rel='stylesheet' type="text/css">
</head>
<body ng-app="todoListApp">
  <h1>My TODOs</h1>
  <div ng-contoller="mainCtrl" class="list">
    <input type="checkbox"/>
      <label class="editing-label">My editing level</label>
      <input class="editing-label" type="text"/>
      <div class="actions">
        <a href="">edit</a>
        <a href="" ng-click="helloWorld()">save</a>
        <a href="" class="delete">delete</a>
      </div>
  </div>

  <script src="vendor/angular.js" type="text/javascript"></script>
  <script src="scripts/app.js" type="text/javascript"></script>

</body>
</html>

4 Answers

Tommy Gebru
Tommy Gebru
30,164 Points

Hey Jannatul,

Haven't done this yet, but it is possible there is a typo for the class, ng-contoller="mainCtrl"

hope that helps :smile:

Jason S
Jason S
16,247 Points
Jason S
Jason S
16,247 Points

hey, you spelled controller wrong here

<div ng-contoller="mainCtrl" class="list">
Jannatul Mou
Jannatul Mou
72 Points

Thanks for your kind help Jason S

Meghana Rawate
Meghana Rawate
7,144 Points
Meghana Rawate
Meghana Rawate
7,144 Points

ng-controller is spelt wrong ... it is ng-controller not ng-contoller

Jannatul Mou
Jannatul Mou
72 Points
Jannatul Mou
Jannatul Mou
72 Points

It's not helping.... :(

Tommy Gebru
Tommy Gebru
30,164 Points

were you able to "ask" other students at the bottom of this page?

kevin hudson
kevin hudson
Courses Plus Student 11,987 Points

he might have forgotten to save the file before previewing but that seems to be the only problem was the typo for controller