I have an application that only uses an index with a controller main.js. I want the content to be defined by the URL, so I want to use $routeParams in the controller. My problem is that it turns up empty.
This is in my app.js
.config(function ($routeProvider) {
$routeProvider
.when('/:guid', {
templateUrl: '/index.html',
controller: 'MyCollectionUnitCtrl'
})
.otherwise({
redirectTo: '/'
});
});
The controller:
.controller('MyCollectionUnitCtrl',
function ($scope, $location, $routeParams) {
console.log($routeParams.guid); // Undefined
}
I've doubled checked that the module-names are the same.
The problem is that none of the code from the controller runs. I tested this by adding a console.log at the top. Index is not even a template, as I use no partials. I can't find anything about routing when only using one view, so here's where I'm stuck.
It doesn't work when I just define the controller with ng-controller neither.
Ideas? Something I'm missing? Is this a stupid question that's easily explained by documentation? I appreciate all comment, answers and feedback you can give me.
Thank you!
EDIT:
I've also tried to define ng-controller in the index.html, and then only have controller in the routingConfig, but that did not work either.
EDIT2: Plunker
Its hard to find out actual problem with your code snippet, but i think you are missing ngRoute module.
Add angular-route.js script in your html and add ngRoute dependency in your module.
Related
Question Background:
I am using AngulaJS's UI Router for the first time to create two views within my app.
The Issue:
Plunker link: https://plnkr.co/edit/2XAKa6mDCUyzyOPz2CNK
I feel I'm missing something simple here but I cannot get any route to render the specified html templates set in the app.js.
Eventually I want the Update.html template to render when the submit fucntion of the home.html (search()) is clicked but first off I need to be able to actually render a single view which I currently cannot.
I would expect on-load for the route to render up the home.html page but it wont:
Any help sorting this will be much appreciated.
app.js:
angular
.module('app', [
'ui.router'
])
.config(['$urlRouterProvider', '$stateProvider', function($urlRouterProvider, $stateProvider) {
$urlRouterProvider.otherwise('/home');
$stateProvider
.state('home', {
url: '/',
templateUrl: 'home.html',
controller: 'HomeController'
})
.state('update', {
url: '/update',
templateUrl: 'Update.html',
controller: 'UpdateController'
})
}])
Looking at your plunker briefly, it looks like your controller files are creating new angular apps with the same name. They were overriding each other so the .config() block didn't exist in the final app. I have updated the controller files in this plunker and it seems to be rendering the first ui view fine:
https://plnkr.co/edit/cdpWWOaBJWL3dONtIXzv?p=preview
Notice in the controller files, the angular.module('app') no longer has the second argument ['ui-bootstrap'] which was causing a new angular app to be created for each controller file. Check it out here in the angular docs.
Beware that using angular.module('myModule', []) will create the module myModule and overwrite any existing module named myModule. Use angular.module('myModule') to retrieve an existing module.
Hope this helps!
I followed a tutorial on how to organize and Angular project. I have a ng directory that contains all my controllers, services and my routes.js. This is then bundled all together into an app.js by my gulp config.
My module.js is like this:
var app = angular.module('app', [
'ngRoute',
'ui.bootstrap'
]);
Here's a bit of my routes.js:
angular.module('app')
.config(function ($routeProvider) {
.when('/login', { controller: 'LoginCtrl', templateUrl: 'login.html'})
});
Here's what my working LoginCtrl looks like:
angular.module('app')
.controller('LoginCtrl', function($scope, UserSvc) {
$scope.login = function(username, password) {
...
}
})
The tutorial didn't make use of any Angular modules and I wanted to try one out. I added ui.bootstrap to my page from a CDN and try to change the LoginCtrl to:
angular.module('app')
.controller('LoginCtrl', function($scope, $uibModal, UserSvc) {
...
})
But this throws me the following error:
"Error: [$injector:unpr] Unknown provider: $templateRequestProvider <- $templateRequest <- $uibModal
What is causing this error? In every tutorial I find this seems to be how they load a module, the only difference I see is that the tutorial don't seem to be using a router.
PS: Note that if I use an empty module list [] I get the exact same error. If I use a non-existing module ['helloworld'] I get an errorModule 'helloworld' is not available'. So I'm concluding that my `ui.bootstrap' module is indeed available.
EDIT: Plunker fiddle here: http://plnkr.co/edit/FWHQ5ZDAByOWsL9YeMUH?p=preview
angular route is another module you should not only include but also use like this
in the app module creation
means DI of route
angular.module('app', ['ngRoute']);
Please go through the angular route doc
Remove ['ui.bootstrap'] form controller. You should add dependencies only one time but you add it twice so the second dependency list override the first one.
angular.module('app')
.controller('LoginCtrl', function($scope, UserSvc) {
... })
your routes snippet looks wrong, you should be hanging the when call off $routeProvider and maybe declare $routeProvider as an injected val if it's not being picked up e.g.
angular.module('app')
.config(["$routeProvider", function ($routeProvider) {
$routeProvider.when('/login', { controller: 'LoginCtrl', templateUrl: 'login.html'})
}]);
I have checked your link. I think there is a serious issue with angular and ui bootstrap version.In ui-boostrap dashboard, it is written that 0.12.0 is the last version that supports AngularJS 1.2.x. I have tried with all combinations but it doesn't work with your angular version.
I suggest you to change angular version to latest and ui-bootstrap version to latest so it will work.
Please check out this working Plukr
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular.min.js'></script>
<script src='https://ajax.googleapis.com/ajax/libs/angularjs/1.2.18/angular-route.js'></script> //change this to latest also.
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/1.0.3/ui-bootstrap.min.js'></script>
<script src='./app.js'></script>
If you want to go with your angular version only. I'd request you to do some R&D. Try with different versions of ui-bootstrap. still if it doesn't work you can make PR.
I am kind of new to the AngularJS framework and I am trying to migrate my test project using the standard router to use the UI-router, but I get the following error:
Error: [ng:areq] Argument 'mainCtrl' is not a function, got undefined
What I have done so far is:
Controller:
// mainCtrl.js
angular.module("sm-web")
.controller('mainCtrl',['$scope',
function($scope) {
...
}]);
Router:
angular.module('sm-web', ['ui.router'])
.config(['$stateProvider', '$urlRouterProvider', function( $stateProvider, $urlRouterProvider ) {
$urlRouterProvider.otherwise('root');
$stateProvider
.state('root', {
url: '',
templateUrl: path + 'ng/sm/view/main.html',
controller: 'mainCtrl'
});
}]);
Index:
<body ng-controller="mainCtrl">
<main-menu></main-menu>
<div class="container">
<div ui-view></div>
</div>
</body>
This works when I use the standard router, but not with the UI-router. Does anyone have any idea of what I am doing wrong?
It seems you have an issue w/the order you declare things. For you to declare the module "sm-web" you need to do this:
angular.module('sm-web', ['ui.router']);
Note that the presence of that 2nd array argument is what tells Angular that you're declaring the module (eg. creating a new module). When you leave that 2nd argument out, you're retrieving the module you previously declared.
So with that in mind, look at how it all is coming together in your code:
To declare the controller, you retrieve the module "sm-web" (by leaving off the 2nd array arg).
When configuring the router states, you declare a new module "sm-web". But note that immediately after you declare this new module, you try to register a state with the controller named "mainCtrl" -- but that doesn't exist yet.
You need to create the module somewhere before doing all of the above. After creating the module, then register the controller on the module. Finally, with the controller defined, then you can register the state that uses the controller.
There's too many ways to solve this ordering problem, so I'm not going to suggest anything further. It depends on what files the code lives in and the order you load those files in index.html.
In order to avoid your problem change your code by the following code:
// mainCtrl.js
angular.module("sm-web")
.controller('mainCtrl',['$scope',
function($scope) {
...
}]);
I try change build-in Angular route mechanism to ui.router. So I included angular.ui.router.js to my index.html and to my module:
var app = angular.module('multibookWeb', ['ui.router']);
Next I set routing in app.config:
$urlRouterProvider.otherwise('/list');
$stateProvider
.state('list', {
url: '/list',
templateUrl: '/partials/list/list.html',
});
Console don't show any errors, but routing doesn't work. I fired www.someAddress.com/# and I expect that my routing redirects me to www.someAddress.com/#/list or something like this. Unfortunately it doesn't happend. When I console (inside $watch) value of $state.current.name it return me empty string. I tried debugging by this, but console is still empty...
My Angular version: 1.2.28
My Ui.router version: 0.2.13
Here is plunker
The problem is, you have no ui-view.
For the ui-router to function you will need an ui-view. Replace your ng-view with ui-view and it will work.
I was following a tutorial on implementation of angular and rails and I ran into problems performing data binding. I followed the tutorial perfectly but I hit a stumbling block I cannot solve. I am trying to display the value of foo in public/templates/home.html.
Here is my code:
public/templates/home.html
Value of "foo": {{ foo }}
app/assets/angular/controllers/HomeCtrl.js.coffee
#restauranteur.controller 'HomeCtrl', ['$scope', ($scope) ->
$scope.foo = 'bar'
]
app/assets/javascripts/main.js.coffee
#restauranteur = angular.module('restauranteur', [])
#restauranteur.config(['$routeProvider', ($routeProvider) ->
$routeProvider.
otherwise({
templateUrl: '../templates/home.html',
controller: 'HomeCtrl'
})
])
app/assets/javascripts/angular/controllers/HomeCtrl.js.coffee
#restauranteur.controller 'HomeCtrl', ['$scope', ($scope) ->
]
The tutorial I was following incorrectly told me to create 2 controllers with the same name. Once I deleted the controller app/assets/angular/controllers/HomeCtrl.js.coffee I was good to go.
Check and see if main.js.cofee file is included, in your chrome console under sources tab. I also had the same issue. This issue comes when you do //=require ./angular or something like that. If you want the file to get included, then just paste it under app/assets/angular directory and after that you might have to shift your angular directory inside app/assets/javascript directory.