Laravel + AngularJS controller is existing but returns an error of not a function
Question
Im just new to AngularJS and would like to integrate it using Laravel (5.2) I was able to successfully load Laravel and Angular in this manner.
HTML File: ../resources/views/master.php
<!DOCTYPE html>
<html>
<head>
<title>...</title>
<script src="https://code.jquery.com/jquery-2.2.4.min.js" integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script type="text/javascript" src="assets/js/phone-app/app.module.js"></script>
</head>
<body>
<div class="container" ng-app="todoApp">
<div class="row">
<div class="col-md-12">
<h2>Todo</h2>
<div ng-controller="TodoListController as todoList">
<span>{{todoList.remaining()}} of {{todoList.todos.length}} remaining</span>
[ <a href="" ng-click="todoList.archive()">archive</a> ]
<ul class="unstyled">
<li ng-repeat="todo in todoList.todos">
<label class="checkbox">
<input type="checkbox" ng-model="todo.done">
<span class="done-{{todo.done}}">{{todo.text}}</span>
</label>
</li>
</ul>
<form ng-submit="todoList.addTodo()">
<input type="text" ng-model="todoList.todoText" size="30" placeholder="add new todo here">
<input class="btn-primary" type="submit" value="add">
</form>
</div>
</div>
</div>
</div>
</body>
</html>
AngularJS File: ../public/assets/js/phone-app/app.module.js
(function() {
'use strict';
angular.module('todoApp', [])
.controller('TodoListController', function() {
var todoList = this;
todoList.todos = [
{text:'learn angular', done:true},
{text:'build an angular app', done:false}];
todoList.addTodo = function() {
todoList.todos.push({text:todoList.todoText, done:false});
todoList.todoText = '';
};
todoList.remaining = function() {
var count = 0;
angular.forEach(todoList.todos, function(todo) {
count += todo.done ? 0 : 1;
});
return count;
};
todoList.archive = function() {
var oldTodos = todoList.todos;
todoList.todos = [];
angular.forEach(oldTodos, function(todo) {
if (!todo.done) todoList.todos.push(todo);
});
};
});
})();
But when I created a separate html that will accommodate angular templates, this is when I get an error of Argument 'TodoListController' is not a function, got undefined
Here's the structure:
HTML File: ../resources/views/master.php
<!DOCTYPE html>
<html>
<head>
<title>...</title>
<script src="https://code.jquery.com/jquery-2.2.4.min.js" integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script type="text/javascript" src="assets/js/phone-app/app.module.js"></script>
</head>
<body>
<div class="container" ng-app="todoApp">
<div class="row">
<div class="col-md-12">
<todo-app></todo-app>
</div>
</div>
</div>
</body>
</html>
AngularJS File: ../public/assets/js/phone-app/app.module.js
(function() {
'use strict';
angular.module('todoApp', []);
angular.module('todoApp')
.component('todoApp', {
templateUrl: 'assets/js/phone-app/templates/todo.html',
controller: function TodoListController() {
var todoList = this;
todoList.todos = [
{text:'learn angular', done:true},
{text:'build an angular app', done:false}];
todoList.addTodo = function() {
todoList.todos.push({text:todoList.todoText, done:false});
todoList.todoText = '';
};
todoList.remaining = function() {
var count = 0;
angular.forEach(todoList.todos, function(todo) {
count += todo.done ? 0 : 1;
});
return count;
};
todoList.archive = function() {
var oldTodos = todoList.todos;
todoList.todos = [];
angular.forEach(oldTodos, function(todo) {
if (!todo.done) todoList.todos.push(todo);
});
};
}
}
);
})();
Template File: ../public/assets/js/phone-app/templates/todo.html
<h2>Todo</h2>
<div ng-controller="TodoListController as todoList">
<span>{{todoList.remaining()}} of {{todoList.todos.length}} remaining</span>
[ <a href="" ng-click="todoList.archive()">archive</a> ]
<ul class="unstyled">
<li ng-repeat="todo in todoList.todos">
<label class="checkbox">
<input type="checkbox" ng-model="todo.done">
<span class="done-{{todo.done}}">{{todo.text}}</span>
</label>
</li>
</ul>
<form ng-submit="todoList.addTodo()">
<input type="text" ng-model="todoList.todoText" size="30" placeholder="add new todo here">
<input class="btn btn-primary" type="submit" value="add">
</form>
</div>
If you'll notice, I moved the content on a separate template file. This loads the page with the template but returns an error on the console and just displays the page as is.
2 answers
solution1
0 2016-06-02 22:48:52
I was able to get this work but somehow don't know how this works. @_@ Anyway, I just tried to search for examples on the AngularJS site and tried to "copy" them. With that, I have arrived with this solution.
On the template file, I removed the ng-controller and change all the todoList with $ctrl .
<h2>Todo</h2>
<div>
<span>{{$ctrl.remaining()}} of {{$ctrl.todos.length}} remaining</span>
[ <a href="" ng-click="$ctrl.archive()">archive</a> ]
<ul class="unstyled">
<li ng-repeat="todo in $ctrl.todos">
<label class="checkbox">
<input type="checkbox" ng-model="todo.done">
<span class="done-{{todo.done}}">{{todo.text}}</span>
</label>
</li>
</ul>
<form ng-submit="$ctrl.addTodo()">
<input type="text" ng-model="$ctrl.todoText" size="30" placeholder="add new todo here">
<input class="btn btn-primary" type="submit" value="add">
</form>
</div>
Will someone please explain to me how did the $ctrl worked in here and why the ng-controller is not necessary in this kind of structure versus the first one I stated above?
solution2
-1 2016-06-02 22:42:16
Try to replace
.component
with
.directive
Maybe components have a bug
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