What is this warning on the console using Angularjs?

Question

What is this warning on the console using Angularjs?

Asked 8 years, 5 months ago

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I’m trying to run a simple code with angular and this warning stop on the console:

Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.4.2/$injector/modulerr? P0=app&p 1=Error%3A%20%... angular.js:38

Follow my app.js file:

var app = angular.module('app', []);

My controller:

app.controller('appController', function ($scope, $http, $stateParams){

$scope.pegaCep = function (data) {
    $http.get("php/pegaCep.php?cep="+$stateParams.cep).success(function (data){
        console.log(data);
    });
 }

});

Yes, the warning talk about the wrong controller injection, but as wrong?

you’re minifying the files?

– celsomtrindade

2016/01/20 at 18:26
What do you mean? angular.js is using the web address: <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.2/angular.min.js"></script>

– GustavoSevero

2016/01/20 at 18:32
Minificado is the file that (by convention) has the extension .min.js, where the file is compressed. http://answall.com/questions/15019/qual-a-diff%C3%A7a-between-use-of-files-js-e-min-js

– celsomtrindade

2016/01/20 at 18:34
No, I’m not using min.js

– GustavoSevero

2016/01/20 at 18:41
You only own a single state?

– celsomtrindade

2016/01/20 at 18:43
The ["ngRoute"] on the call of your module it doesn’t just work by adding this plugin: https://ajax.googleapis.com/ajax/libs/angularjs/1.2.1/angular-route.min.js ? Did you? I could be mistaken, I’m not very experienced in Angular, but I imagined this.

– Samir Braga

2016/01/20 at 18:45
I already took the ngRoute but it didn’t help. Funny, because I have another application with angular and doesn’t have this problem.

– GustavoSevero

2016/01/20 at 18:49
Another complimentary remark to @Samirbraga, I don’t know why you’re using the ui-router and ngRoutetogether... it’s very contradictory.

– celsomtrindade

2016/01/20 at 18:49
@Gustavosevero You only have one state?

– celsomtrindade

2016/01/20 at 18:50
try adding this script https://docs.angularjs.org/api/ngRoute

– David Schrammel

2016/01/20 at 18:54
Yes, just a state... However, I think it would not be necessary to put state, because I only have the index.html

– GustavoSevero

2016/01/20 at 18:56
I was advised to use ui-route because ngRoute is being discontinued. @Davidschrammel.

– GustavoSevero

2016/01/20 at 18:57
Is there another way to pass parameters? Because if I take the $stateParams, the problem comes out.

– GustavoSevero

2016/01/20 at 18:59
I got... I took the route, the app.config and everything else, I left only the first line. See the modification in the post.

– GustavoSevero

2016/01/20 at 19:11

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by OnoSendai • **36,218** points · Answer 1 · 2016-01-20T19:19:26+00:00

You are using a minified version of Angularjs, so errors are not being displayed in extended format.

In a quick analysis, it seems to me that you are using the injector $stateParams, that belongs to the module UI router from Angular UI library. However, your statement of application is not including.

To solve the problem:

Include a mention of the Router UI module, using for example a CDN:

https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.15/angular-ui-router.js

Declare the dependency on initialization of your application:

var myApp = angular.module('app', ['ui.router']);