I have a problem with adding a Angular controller to my HTML view. The angular way of doing this is: ng-controller="<controller>". But because I am using RequireJs I have to do this in a different way. I have to add a sub page to every controller and view:
define(['app', 'login/LoginController'], function (app, LoginController) {
app.config(function ($routeProvider, $locationProvider) {
$routeProvider.when('/', {
templateUrl: "modules/" + 'login/login.html',
controller: LoginController
});
});
app.controller('LoginController', LoginController);
});
This way I can define my where my controller is and where my view is.
Problem
Now I have a header.html in which I want to include a menu.html. this can be done via: ng-include="'modules/menu/menu.html'". This works fine. But how can I add a controller to this menu.html?
I have tried: ng-controller="MenuController" but then I get the error: 'Error: [ng:areq] Argument 'MenuController' is not a function, got undefined'. So I do not know how I should add a controller to my menu.html with RequireJS.
MenuController
my MenuController looks as follows:
define(['$'], function ($) {
'use strict';
var MenuController = function ($location, menu, $scope) {
$scope.info="testing123";
};
return MenuController;
});
Anyone knows how I should do this?
You can for example use multiple views in the same controllerwith $stateProvider:
app.config(function ($stateProvider, $locationProvider) {
$stateProvider
.state('login', {
url: '/',
views: {
'menu': {
templateUrl: 'modules/menu/menu.html',
controller: MenuController
},
'login': {
templateUrl: 'modules/login/login.html'
controller: LoginController
}
}
});
});
Then in your template to call them you just need to do something like:
<div ui-view="menu"></div>
<div ui-view="login"></div>
You can see more info on github ui-router.
Related
I can't really get my head around why this markup doesn't recognize my $stateProvider?
Uncaught Error: [$injector:modulerr] Failed to instantiate module app due
to: Error: [$injector:unpr] Unknown provider: $stateProvider
Simple module:
(function () {
'use strict';
// get modules we need for the app
angular.module('app', ['ngRoute'])
.config(config);
config.$inject = ['$stateProvider']
function config($stateProvider) {
console.log('works'); // actually doesn't
};
})();
I've tried various other styles
eg loading them straight in the config
.config(['$stateProvider'], function ($stateProvider) {
// not working this way either.
});
You are using ngRoute in that way you have to use the $routeProvider. The $stateProvider is based on ui-router. Please check this runnable fiddle and switch to $routeProver or use ui-router in combination with $stateProvier.
ngRoute configuration
This is a runnable fiddle of ngRoute implementation.
/* App Module */
angular.module('demoApp', ['ngRoute'])
.config(['$routeProvider', function( $routeProvider) {
// Define routes
$routeProvider.when('/homepage', {
templateUrl: 'partial/homepage.html',
controller: HomePageCtrl
}).when('/users', {
templateUrl: 'partial/users.html',
controller: UsersListCtrl
}).when('/contacts',{
templateUrl: 'partial/contacts.html',
controller: ContactPageCtrl
}).otherwise({
redirectTo: 'homepage'
});
}
]);
ui-router configuration
This is a runnable fiddle of ui-route implementation.
var myApp = angular.module("myApp",["ui.router"])
.config(function ($stateProvider, $urlRouterProvider){
$stateProvider.state("state1", {
url: "#",
template: "<p>State 1</p>",
controller: "Ctrl1"
}).state("state2", {
url: "#",
template: "<p>State 2</p>",
controller: "Ctrl2"
});
});
I'm trying to use Angular with my Codeigniter project. The problem is that it doesn't load the proper template file through angular router.
In the root instead of showing templateUrl: 'index.php/welcome/home', it loads the index.php/welcome. It loads the index page inside the controller instead of the ones I have specified.
Below is my code:
JS
var app = angular.module('MyCtrl', ['ngRoute', "ui.bootstrap.modal"]);
app.config(function($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'index.php/welcome/home',
controller: 'mainController'
})
.when('/user', {
templateUrl: 'index.php/user/account',
controller: 'userController'
})
});
app.controller('mainController', function($scope) {
$scope.message = 'main con';
});
app.controller('userController', function($scope) {
$scope.message = 'user con!';
});
Welcome controller in Codeigniter:
public function home(){
$this->load->view('home');
}
Can someone tell me why this is not working and what I have done wrong?
I am an AngularJS beginner. I have the following code:
A component defined by the following js file:
angular.module('EasyDocsUBBApp')
.component('loginTag', {
templateUrl: 'login-tag/login-tag.html',
controller: function () {
alert(1);
this.login = function () {
console.log(this.username + ':' + this.password);
};
}
});
The content of my app.js file, where I also configured the routing is:
var app = angular.module('EasyDocsUBBApp', ['ngRoute']);
app.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'login-tag/login-tag.html'
})
.when('/test', {
templateUrl: 'test.html'
})
.otherwise({
redirectTo: 'login-tag/login-tag.html'
});
});
My issue is that the controller is not loaded (the alert window does not appear). Could someone indicate me what I did wrong? (if any supplementary details on my code are needed, please tell me)
In your configuration for $routeProvider, try this:
.when('/', {
template: '<login-tag></login-tag>'
})
Remember to add your component.js to your index file.
I have a module App and factory i18n, what is the best way to call i18n.load
method form App (config? run? etc?)
angular
.module('App', [
'ngRoute',
'service.i18ndb'
])
.config(function ($routeProvider) {
//want to i18n.load() here somehow
$routeProvider
.when('/signin', {
templateUrl: '../views/sign-in.html',
controller: 'SigninCtrl'
})
.when('/mix', {
templateUrl: '../views/mix.html',
controller: 'MixCreateCtrl'
})
.otherwise({
redirectTo: '/signin'
});
});
angular.module('App')
.factory('service.i18ndb', function() {
return {
load: function() { console.log("Busy"); }
}
}
);
The problem you will always have if you use .run is having to deal with a page that has no i18n loaded. This means you will need to have a way to deal with your view when their is no i18n loaded. You can either hide it or the text will flash with the wrong values at first.
However, AngularJS gives you a wonderful feature to make sure it is loaded before your view is loaded: the resolver!
Here is how to do it.
var i18nResolver = function(service.i18ndb) {
return service.i18ndb.promise;
};
$routeProvider
.when('/signin' {
templateUrl: '../views/sign-in.html',
controller: 'SigninCtrl',
resolve: {
i18n: i18nResolver
}
});
You can fix this code to use the correct promise of your HTTP request or whatever service you are using.
One of the benefits of using this way is you can have a different labels for a different page for your i18n and use the i18n service to recover them no matter where you are.
You are defining your app module twice. One you create your factory, it can be injected to the controller and used there. You could try something like this:
angular.module('App', ['ngRoute','service.i18ndb'])
.factory('service.i18ndb', function() {
return {
load: function() { console.log("Busy"); }
}
})
.config(function ($routeProvider) {
//want to i18n.load() here somehow
$routeProvider
.when('/signin', {
templateUrl: '../views/sign-in.html',
controller: 'SigninCtrl'
})
.when('/mix', {
templateUrl: '../views/mix.html',
controller: 'MixCreateCtrl'
})
.otherwise({
redirectTo: '/signin'
});
})
.controller('SigninCtrl', function($scope, service.i18ndb) {
// Call your factory function here
service.i18ndb.load();
// If the function returns a value you could assign it to a scope
// variable so it can be used in your template 'sign-in.html'
$scope.your_variable = service.i18ndb.load();
});
angular
.module('App', [
'ngRoute'
])
.config(function ($routeProvider) {
//want to i18n.load() here somehow
$routeProvider
.when('/signin', {
templateUrl: '../views/sign-in.html',
controller: 'SigninCtrl'
})
.when('/mix', {
templateUrl: '../views/mix.html',
controller: 'MixCreateCtrl'
})
.otherwise({
redirectTo: '/signin'
});
})
.run(['i18ndb', function(i18ndb) {
i18ndb.load();
}])
.factory('i18ndb', function() {
return {
load : function() {console.log('test')}
};
});
);
You were requiring a module which has not been defined (as far as I can tell). The factory you were adding was on the 'App' module not the 'service.i18ndb'.
You then need to dependency inject the i18ndb factory in to the run method to call it from there (presuming that you want to call that function to bootstrap your app).
I am new to windows store app development. Any how manage to get worked angularjs inside Windows 8 store app by editing angular js library. But Could not understand how to use angulerjs routing inside store app.
Can anyone explain how to use angular js routing in side Windows Store app or give an example to how to do that.
I'm building a universal app and I'm using angularjs.
It is my app.js
var app = angular.module('app', ['ngRoute']);
app.config(['$routeProvider', function ($routeProvider) {
$routeProvider.
when('/', {
templateUrl: '/views/default.html',
controller: 'default'
}).
when('/customers', {
templateUrl: '/views/customers.html',
controller: 'customers'
}).
when('/products/:param', {
templateUrl: '/views/products.html',
controller: 'products'
}).
otherwise({
redirectTo: '/'
});
}]);
I have the below code for opening customers screen.
$scope.openCustomers = function () {
$location.path('/customers');
}
I have the below code for opening products screen.
$scope.openProducts = function () {
$location.path('/products/123');
}
It is my customers controller code
app.controller('customers', ['$scope', function ($scope) {
});
It is my products controller code
app.controller('products', ['$scope', '$routeParams', function ($scope,$routeParams) {
$scope.param= $routeParams.param;
});