I have created a custom directive to display data retrieved from the controller. The element is displaying in the HTML script however, no data is being presented in the custom directive. My question is how to get my custom directive to display the incoming data from the controller.
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>dashful</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="styles/main.css" media="screen" title="no title">
<link rel="stylesheet" href="styles/font-awesome/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.8/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.3.2/angular-ui-router.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-resource/1.6.1/angular-resource.min.js"></script>
<!-- <script src="scripts/angular.min.js"></script> -->
<!-- <script src="scripts/angular-ui-router.min.js"></script> -->
<!-- <script src="scripts/angular-resource.min.js"></script> -->
<script src="app.js"></script>
<script src="config/config.js"></script>
<script src="controllers/index.js"></script>
<script type="text/ng-template" src="directives/news.js"></script>
<base href="/" target="_blank" />
</head>
<body ng-app='app'>
<header>
<nav class="nav-bar">
<h1 id="brand">dashful</h1>
<i id="settings-icon" class="fa fa-cog" aria-hidden="true"></i>
</nav>
</header>
<main class="dashboard">
<section class="dashboard" ui-view></section>
</main>
<footer class="footer dashboard-footer">Copyright © 739688, MMXVII</footer>
</body>
</html>
app.js
angular.module('app', ['ui.router']);
controllers/index.js
angular.module('app')
.controller('IndexCtrl', function($scope, $http){
$http.get('/widgets')
.then(function(widgets){
console.log(widgets);
$scope.widgets = widgets.data;
return widgets.data;
})
});
config/config.js
angular.module('app')
.config(['$stateProvider', '$urlRouterProvider', '$locationProvider',
function($stateProvider, $urlRouterProvider, $locationProvider){
$stateProvider
.state('dashboard', {
url : '/',
templateUrl : 'views/index.html',
controller : 'IndexCtrl'
});
$urlRouterProvider.otherwise('/');
$locationProvider.html5Mode(true);
}]);
directives/news.js
angular.module('app', [])
.directive('newsWidget', [function () {
return {
restrict : 'E',
templateUrl : 'partials/news.html',
controller : 'IndexCtrl',
scope : {
widget : '='
}
}
}]);
views/index.html
<section class="widgets">
<article class="widget" ng-repeat="widget in widgets">
<news-widget widget="widget"></news-widget>
</article>
</section>
partials/news.html
<span>{{widget}}</span>
In your newsWidget directive you are again setting app module so replace
angular.module('app',[]) with
angular.module('app')
angular.module('app')
.directive('newsWidget', [function() {
return {
restrict: 'E',
templateUrl: 'partials/news.html',
controller: 'IndexCtrl',
scope: {
widget: '='
}
}
}]);
jsfiddle
Related
I'm using angularjs 1.6 to create a simple app just to display a list of groups and to display all users for each group ...
my problem is I can't display the list of users using ng-view
this is my index.html :
<!DOCTYPE html>
<html lang="en" ng-app="application">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>My application</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="assets/bootstrap-3/css/bootstrap.min.css">
<link rel="stylesheet" href="assets/app.css">
</head>
<body>
<div ng-controller="groupctrl">
<div class="well">
<ul ng-repeat="grp in group">
<li class="link" ng-click="displayusers(grp.uuid)">{{ grp.name }}</li>
<li class="link" ng-click="displayusers(grp.uuid)">{{ grp.name }}</li>
</ul>
</div>
</div>
<div ng-view>
</div>
</body>
<script src="assets/angular.min.js"></script>
<script src="assets/angular-route.min.js"></script>
<script src="controllers/app.js"></script>
<script src="controllers/route.js"></script>
<script src="controllers/service.js"></script>
<script src="controllers/mainctrl.js"></script>
</html>
app.js
var app = angular.module('application', ['ngRoute']);
route.js and mainctrl.js
app.config(['$locationProvider', '$routeProvider',
function($locationProvider, $routeProvider) {
$locationProvider.hashPrefix('!');
$routeProvider
.when('/', {
templateUrl: 'index.html'
})
// .when('/group', {
// templateUrl: 'group.html',
// controller: 'groupctrl'
// })
.when('/users', {
templateUrl: 'users.html',
controller: 'usersctrl'
})
.otherwise({redirectTo: '/'});
}]);
app
.controller('groupctrl', function($scope, $timeout, $location, apiService) {
$scope.hello = "hello 123";
apiService.getgroup().then(function(data){
$scope.group = data;
});
$scope.displayusers = function(idgroup){
apiService.getusers(idgroup);
$location.path('/users');
};
})
.controller('usersctrl', function($scope, $timeout, apiService) {
apiService.getusers().then(function(data){
$scope.users = data;
});
});
users.html
<div ng-controller="usersctrl">
<div ng-repeat="user in users">
<div class="well text-center">
<h2>{{ user.name }}</h2>
<h5>{{ user.index }}</h5>
<button class="btn btn-success" ng-click="edit(user.index)">EDIT</button>
<button class="btn btn-danger" ng-click="delete(user.index)">DELETE</button>
</div>
</div>
</div>
thank's for helping !
Referring to comments provided by the question's author, the problem is with accessing to the users.html file as prompted in error:
XMLHttpRequest cannot load file:///home/folder-test/Documents/application/users.html. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https
This problem is resolved in other SO questions such as this and more specifically for AngularJS here.
I just started with angularjs on a Express Framework and I am trying to load html pages as includes. Now I've setup my routing in angular and works fine, but when I try to use ng-include in my html pages, it kinda loops and gives the following error:
Uncaught Error: [$rootScope:infdig] http://errors.angularjs.org/1.6.3/$rootScope/infdig?p0=10&p1=%5B%5B%7B%22ms…Be()%3Breturn%20d(a)%7D%22%2C%22newVal%22%3A%22nav-mobile.html%22%7D%5D%5D
at angular.js:38
at m.$digest (angular.js:18048)
at angular.js:18211
at e (angular.js:6274)
at angular.js:6554
Now I am trying to make an inlcude of the nav-bar-mobile.html to inject it into the page, but I do not get this working. Someone have an idea?
My routing looks like this:
var app = angular.module("myApp", ["ngRoute", "ngAnimate"]);
/* ROUTING */
app.config(function($routeProvider,$locationProvider) {
$routeProvider
.when('/', {
templateUrl: 'partials/home.html',
controller: 'homeController'
})
.when('/wie', {
templateUrl: 'partials/wie.html',
controller: 'aboutController'
})
.when('/portfolio', {
templateUrl: 'partials/portfolio.html',
controller: 'portfolioController'
})
.when('/channel', {
templateUrl: 'partials/channel.html',
controller: 'channelController'
})
.when('/contact', {
templateUrl: 'partials/contact.html',
controller: 'contactController'
});
$locationProvider.html5Mode(true);
});
/* CONTROLLERS */
app.controller('homeController', function($scope) {
$scope.pageClass = 'home';
});
app.controller('aboutController', function($scope) {
$scope.pageClass = 'wie';
});
app.controller('portfolioController', function($scope) {
$scope.pageClass = 'portfolio';
});
app.controller('channelController', function($scope) {
$scope.pageClass = 'channel';
});
app.controller('contactController', function($scope) {
$scope.pageClass = 'contact';
});
And my index.html page looks like this:
<!DOCTYPE html>
<html ng-app="myApp" ng-init="CompanyName='MyApp'">
<head>
<title>My App</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- CSS -->
<!-- load bootstrap & font awesome -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel='stylesheet' href='/stylesheets/style.css'>
<link rel='stylesheet' href='/stylesheets/mobile.css'>
<link rel='stylesheet' href='/stylesheets/font-awesome.css'>
<!-- JS -->
<!-- load angular, ngRoute, ngAnimate -->
<script src='https://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular.min.js'></script>
<script src='//ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular-route.js'></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular-animate.js"></script>
<script src='/javascripts/app.js'></script>
<base href="/">
</head>
<body>
<div class="container">
<div class="logo">
<div class="wrap">
<img src="/images/my-logo.png" alt="my-logo" />
</div>
</div>
<div ng-include="'nav-bar-mobile.html'"></div>
<div class="box panels tinted">
<div class="page {{ pageClass }}" ng-view></div>
</div>
<div class="nav-bar desktop">
<div class="inner">
<ul>
<li>Home</li>
<li>Wie zijn wij?</li>
<li>Portfolio</li>
<li>My Channel</li>
<li>Contact</li>
</ul>
</div>
</div>
</div>
</body>
</html>
You need to provide the full path of the HTML page if it is not in same folder.
I have a problem with routing.
When the routing changes the scripts included in the head do not work within the template is loaded, it is as if the functions are disabled or absent.
main.php
<!DOCTYPE html>
<html lang="en" ng-app="myapp">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>Site</title>
<link rel="stylesheet" href="style1.css">
<link rel="stylesheet" href="style2.css">
<link rel="stylesheet" href="style3.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-rc1/jquery.min.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.7/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.7/angular-route.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.7/angular-animate.min.js"></script>
<script src="routes.js" type="text/javascript"></script>
<script src="script2.js" type="text/javascript"></script>
<script src="script3.js" type="text/javascript"></script>
<base href="/"></base>
</head>
<body>
<div class="page" ng-view ng-controller="myappCtrl" anim-class></div>
</body>
</html>
routes.js
'use strict';
var app = angular.module("myapp", [
"ngRoute",
"ngAnimate"
]);
// ROUTE CONFIG
app.config(['$routeProvider','$locationProvider', function($routeProvider, $locationProvider){
$locationProvider.html5Mode({
enabled: true,
requireBase: false
});
$locationProvider.hashPrefix('!');
$routeProvider.
when("/dashboard", {
templateUrl: "dashboard.php",
controller: "dashboardCtrl",
animate: "slide-left"
}).
when("/associati", {
templateUrl: "associati.php",
controller: "associatiCtrl",
animate: "slide-left"
}).
otherwise({
redirectTo: "/dashboard"
});
}]);
// PAGE ANIMATE DIRECTIVE
app.directive('animClass',function($route){
return {
link: function(scope, elm, attrs){
var enterClass = $route.current.animate;
elm.addClass(enterClass)
scope.$on('$destroy',function(){
elm.removeClass(enterClass)
elm.addClass($route.current.animate)
})
}
}
});
/************************************************
**************** CONTROLLER *********************
************************************************/
// MAIN CONTROLLER
app.controller("myappCtrl", function($rootScope, $scope, $location) {
});
// DASHBOARD CONTROLLER
app.controller("dashboardCtrl", function($scope) {
});
// ASSOCIATI CONTROLLER
app.controller("associatiCtrl", function($scope) {
});
Every time you change the css files are included page regularly while js no longer work.
Suggestions?
So I started from scratch and rebuilt it as follows. Freshly downloaded angularJS (1.5.8) and I've simply deposited both angular.js and angular-route.js in the library folder. Set up like this: https://gyazo.com/311679bf07249109671d621bc89d2d52
index.html:
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<meta charset="utf-8">
<title>TITLE</title>
<link rel="stylesheet" type="text/css" href="css/main.css" charset="utf-8">
</head>
<body ng-controller="MainController">
<div class="header">
<h1>Alice Birt Photography</h1>
</div>
<div class="navbar">
<ul>
<li>About Me</li>
<li>My Photography</li>
<li>My Blog</li>
</ul>
</div>
<div ng-view></div>
<div class="footer">
<ul>
<li>Facebook</li>
</ul>
</div>
<!-- JS-Library -->
<script type="text/javascript" src="library/angular.js"></script>
<script type="text/javascript" src="library/angular-route.js"></script>
<!-- JavaScript -->
<script type="text/javascript" src="js/main.js"></script>
<script type="text/javascript" src="js/app.js"></script>
app.js
var app = angular.module("myApp", ['ngRoute']);
app.config(function ($routeProvider) {
$routeProvider
.when('/blog', {
controller: 'BlogController',
templateUrl: 'page/blog.html'
})
.when('/photo', {
controller: 'PhotoController',
templateUrl: 'page/photography.html'
})
.when('/about', {
controller: 'AboutmeController',
templateUrl: 'page/aboutme.html'
})
});
app.controller('MainController', function($scope, $route, $routeParams, $location) {
$scope.$route = $route;
$scope.$location = $location;
$scope.$routeParams = $routeParams;
})
app.controller('BlogController', function($scope, $routeParams) {
$scope.name = 'BlogController';
$scope.params = $routeParams;
})
app.controller('PhotoController', function($scope, $routeParams) {
$scope.name = 'PhotoController';
$scope.params = $routeParams;
})
app.controller('AboutmeController', function($scope, $routeParams) {
$scope.name = 'AboutmeController';
$scope.params = $routeParams;
})
What's the error you are getting, you need to give more details about it. Though you can try,
$routerProvider.otherwise(redirectTo: '/blog');
It automatically redirects to blog when no other route is loaded. and also I couldn't find ng-app directive in your html part, you should look into that.
I'm new at javascript and angularJS and I have a little problem configuring my $routeProvider. It does not display anything at all.
Here is my code :
var route = angular.module('app', []);
route.config(['$routeProvider', function($routeProvider) {
$routeProvider
.when('/home', {templateUrl: 'partials/home.html'})
.when('/about', {templateUrl: 'partials/about.html'})
.otherwise({redirectTo: '/home'})
}]);
var ap = angular.module('app', ['snap']);
ap.controller('MainCtrl', function($scope) {
$scope.opts = {
disable: 'right'
};
});
and the HTML :
<!DOCTYPE html>
<html ng-app="app">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, target-densitydpi=device-dpi" />
<title>Test</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<link rel="stylesheet" type="text/css" href="css/angular-snap.css" />
<script src="js/angular-1.2.4.min.js" type="text/javascript"></script>
<script src="js/snap.js" type="text/javascript"></script>
<script src="js/angular-snap.js" type="text/javascript"></script>
<script src="js/app.js" type="text/javascript"></script>
</head>
<body ng-controller="MainCtrl">
<nav snap-drawer class="nav">
Home
About us
</nav>
<snap-content snap-options="opts">
<header class="header">
<button snap-toggle>
<img src="img/icon-menu.png" width="60px" />
</button>
Test
</header>
<div ng-view>
</div>
</snap-content>
<script src="cordova.js" type="text/javascript"></script>
<script type="text/javascript">
app.initialize();
</script>
</body>
</html>
The snap element for the left panel is working just fine but when I want to add the routeProvider it does not display what I have in partial/home.html (which is just a paragraph at the moment).
Don't forget to inject the ngRoute module.
var route = angular.module('app', ['ngRoute']);
You need to include the ngRoute module (and the angular-route.js) in order for $routeProvider to work. This was split up a while ago:
AngularJS $routeProvider docs