HTML page doesn't see AngularJS module
Question
I am entirely new to AngularJS. The task is however simple: to parse XML file from the url and make a table out of it.
Yet somehow angular doesn't load. I searched similar questions, but neither worked. My index.html:
<!doctype html>
<html ng-app="myApp">
<head>
<title>jj</title>
<script src="~/Scripts/angular.min.js"></script>
<script src="~/Scripts/angular.intellisense.js"></script>
<script src="~/Scripts/angular.js"></script>
<script src="~/Scripts/myscript.js"></script>
</head>
<body>
<div class="jumbotron">
<h1>ASP.NET</h1>
<p class="lead">Text.</p>
</div>
<div ng-controller="AppController">
<h3>for example 2+3= {{3+2}}</h3>
</div>
</div>
</body>
</html>
I should get 5 instead of 2+3 if angular is loaded? myscript.js currently looks like:
angular.module('myApp.service', []).
myApp.factory('DataSource', ['$http', function ($http) {
return {
get: function(file,callback,transform){
$http.get(
file,
{transformResponse:transform}
).
success(function(data, status) {
console.log("Request succeeded");
callback(data);
}).
error(function(data, status) {
console.log("Request failed " + status);
});
}
}
}]);
angular.module('myApp', ['myApp.service']);
var AppController = function ($scope, DataSource) {
var SOURCE_FILE = "guitars.xml";
xmlTransform = function (data) {
console.log("transform data");
var x2js = new X2JS();
var json = x2js.xml_str2json(data);
return json.customers.customer;
};
setData = function (data) {
$scope.dataSet = data;
};
DataSource.get(SOURCE_FILE, setData, xmlTransform);
};
Can you give me some advice?
2 answers
solution1
3 ACCPTED 2015-05-30 12:48:37
It has to do with your syntax. I believe you have 2 errors. In your myscript.js you are declaring 2 modules. In your first module you are incorrectly declaring a factory. Use .factory not myApp.factory
angular.module('myApp.service', [])
.factory('DataSource', ['$http', function ($http) {
return {
// do something
}
}]);
In your second module you declare a function called AppController instead of calling the .controller angular method. Do this instead:
angular.module('myApp', ['myApp.service'])
.controller('AppController', ['$scope', 'DataSource', function ($scope, DataSource) {
// controller code
}]);
solution2
2 2015-05-30 13:10:11
You can accomplish your program in a sole module by using a construct similar to what follows:
var app = angular.module('myApp', []);
app.controller('AppController', function($scope, DataSource) {
// code
});
app.factory('DataSource', ['$http', function($http) {
// code
}]);
Basically, create a variable for your app module, then call controller and factory, and pass your factory into your controller.
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