I am working on the tutorial to build an AngularJs app where I am fetching information of users. When I am running the app and the output doesn't display.
My index.html
<!DOCTYPE html>
<html data-ng-app="myContactApp" >
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.6/angular.min.js"></script>
<script src="app.js"></script>
<script src="appConfig.service.js"></script>
<script src="appname.service.js"></script>
<script src="contact.controller.js"></script>
<script src="contactdata.service.js"></script>
<title>My Contact Application</title>
</head>
<body>
<main>
<div class='container' ng-controller="contactController as ctrl">
<div class='row'>
<ul class="list-group">
<li class="list-group-item" ng-repeat="con in ctrl.contactArr" data-ng-click="ctrl.selectUser($index)">
<span>{{con.name.first+ " "+con.name.last}}</span>
</li>
</ul>
</div>
<div class='row'>
<div class="media">
<div class="media-left">
<a href="#">
<img data-ng-src="{{ctrl.selectedUser.picture.medium}}">
</a>
</div>
<div class="media-body">
<h4 class="media-heading">{{ctrl.selectedUser.name.first+ " "+ctrl.selectedUser.name.last}}</h4>
<div>
<p>
<h6>Location</h6>
</p>
<p>
{{ctrl.selectedUser.location.street+" "+ctrl.selectedUser.location.city+" "+ctrl.selectedUser.location.state+" "+ctrl.selectedUser.location.postcode}}
</div>
<div>
<p>
<h6>Phone</h6>
</p>
<p>{{ctrl.selectedUser.phone}}</p>
</div>
<div>
<p>
<h6>email</h6>
</p>
<p>
{{ctrl.selectedUser.email}}</p>
</div>
</div>
</div>
</div>
</main>
</body>
</html>
My app.js
var app=angular.module("myContactApp",[]);
My appconfig.service.js
(function(){
var app=angular.module("myContactApp");
app.service("AppDataServiceSVC",function(appNameSVC){
this.Name=appNameSVC;
this.author='Bhaskar';
this.buildDate=new Date().toDateString();
});
})();
My appname.service.js file :-
(function (){
var app=angular.module("myContactApp");
app.value("AppNameSVC","My New Contact List");
})();
My contact.controller.js file
(function(){
var app=angular.module("myContactApp");
app.controller("contactController",contactCtrl);
function contactCtrl(ContactDataSVC){
var self=this;
ContactDataSVC.getContacts().then(function(data){
self.contacts=data;
})
this.selectUser=function(index){
this.selectedUser = this.contactArr[index];
}
}
})();
My contactdata.service.js
(function(){
var app=angular.module("myContactApp");
app.service("ContactDataSVC",function($http){
var self=this;
self.getContacts=function(){
var response1=$http.get('http://localhost:3000/contacts');
var response2=response1.then(function(response){
return response.data;
});
return response2;
}
});
})();
I have created db.json which I am running on json-server and using it as REST API. It should display contact details but it doesn't display anything on the browser. I am unable to figure out where I have made the mistake.
In controller you use: self.contacts=data;
Change ng-repeat="con in ctrl.contactArr" to:
ng-repeat="con in ctrl.contacts"
also pass con to selectUser : data-ng-click="ctrl.selectUser(con)"
Demo plunker
Related
hi everyone i can't understand why my easy code doesn't work
index.html :
<!DOCTYPE html>
<html ng-app="store">
<head>
<link rel="stylesheet" type="text/css" href="bootstrap.min.css" />
<script type="text/javascript" src="angular.min.js"></script>
<script type="text/javascript" src="app.js"></script>
</head>
<body>
<div ng-controller="StoreController as store">
<h1> {{store.prodotto.name}} </h1>
<h2> {{store.prodott.surname}} </h2>
<p> {{store.prodotto.town}} </p>
</div>
</body>
</html>
app.js:
(function(){
var app = angular.module('store', []);
app.controller('StoreController', function(){
this.product = prodotto;
});
var prodotto = {
name = 'David',
surname = 'Gilmour',
town = 'Cambridge',
}
})();
both file are in the same folder with "angular.min.js" and "bootstrap.min.js" .
can anyone help me?
thanks very much.
Working Demo - https://plnkr.co/edit/94hthisj8Psc4Sp13dB1?p=preview
You have some syntax errors in your javascript;
instead of
var prodotto = {
name = 'David',
surname = 'Gilmour',
town = 'Cambridge',
}
use
var prodotto = {
name : 'David',
surname : 'Gilmour',
town : 'Cambridge'
};
In addition, seems you bounded to the wrong variable name
instead of
<div ng-controller="StoreController as store">
<h1> {{store.prodotto.name}} </h1>
<h2> {{store.prodott.surname}} </h2>
<p> {{store.prodotto.town}} </p>
</div>
use
<div ng-controller="StoreController as store">
<h1> {{store.product.name}} </h1>
<h2> {{store.product.surname}} </h2>
<p> {{store.product.town}} </p>
</div>
https://plnkr.co/edit/94hthisj8Psc4Sp13dB1?p=preview
my code seems ok but i cannot view the html using angularjs (exercise "reader" in codecademy course")
according to my knowledge seems to be working but I am beginner so likely i have to do some tweaking
here my codes
<!doctype html>
<html>
<head>
<link href='https://fonts.googleapis.com/css?family=Roboto:400,700,300,900' rel='stylesheet' type='text/css'>
<link href="https://s3.amazonaws.com/codecademy-content/projects/bootstrap.min.css" rel="stylesheet" />
<link href="css/main.css" rel="stylesheet" />
<script src="js/vendor/angular.min.js"></script>
<script src="https://code.angularjs.org/1.2.28/angular-route.min.js"></script>
</head>
<body ng-app="ReaderApp">
<div class="header">
<div class="container"> Reader </div>
</div>
<div class="main">
<div class="container">
<div ng-view></div>
</div>
</div>
<!-- Modules -->
<script src="js/app.js"></script>
<!-- Controllers -->
<script src="js/controllers/BookshelfController.js"></script>
<script src="js/controllers/BookController.js"></script>
<script src="js/controllers/ChapterController.js"></script>
<!-- Services -->
<script src="js/services/books.js"></script>
</body>
</html>
the service
app.factory('books', ['$http', function($http) {
return $http.get('https://s3.amazonaws.com/codecademy-content/courses/ltp4/books-api/books.json')
.success(function(data) {
return data;
})
.error(function(err) {
return err;
});
}]);
the view (routed)
<div class="bookshelf row">
<!-- TODO: Loop through myBooks and display each one with this HTML -->
<div class="book col-md-3" ng-repeat="book in myBooks">
<a href="#/books/{{$index}}"> <img ng-src="{{ book.cover }}" />
<h3 class="title">{{ book.title }} </h3>
<p class="author"> {{ book.author }} </p>
</a>
</div>
</div>
controller
app.controller('BookshelfController', ['$scope','books', function($scope, books) {
books.success(function(data) {
$scope.myBooks = data;
});
}]);
and the module that create the app
var app = angular.module('ReaderApp', ['ngRoute ']);
app.config(function ($routeProvider) {
$routeProvider
.when('/books', {
controller: 'BookshelfController',
templateUrl: 'views/bookshelf.html'
})
.otherwise({
redirectTo: '/books'
});
});
thanks
Paolo
Typo in module dependency array.
var app = angular.module('ReaderApp', ['ngRoute ']);
^ remove this space!
I have a menu in _Adminlayout.cshtml and i define my Route in it , this is all i did in:
<!DOCTYPE html>
<html ng-app="app">
<head>
<meta name="viewport" content="width=device-width" />
<title>#ViewBag.Title</title>
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<link href="~/Content/Styles/ThirdParties/Glazzed/Main.css" rel="stylesheet" />
<link href="~/Content/Styles/GlazzedOverride.css" rel="stylesheet" />
<script src="~/Scripts/modernizr-2.6.2.js"></script>
<script src="~/Scripts/Scripts/ThirdParties/Glazzed/Main.js"></script>
<script src="~/Scripts/jquery-1.10.2.js"></script>
<script src="~/Scripts/Scripts/ThirdParties/Angular.js"></script>
<script src="~/Scripts/Scripts/ThirdParties/AngularRoute.js"></script>
<script src="~/Scripts/bootstrap.min.js"></script>
#DefineApp()
</head>
<body>
<div>
<div class="container">
<div class="col col-md-9 pull-left">
#RenderBody()
#*<ng-view></ng-view>*#
<div ng-view></div>
</div>
<div class="col col-md-2 bg1">
<ul class="main-nav" ng-controller="menuController">
<li ng-repeat="menuItem in menuItems" class="{{ menuItem.submenuItems && menuItem.submenuItems.length > 0 ? 'main-nav--collapsible' : '' }}">
<a class="main-nav__link" ng-href="{{ menuItem.url || 'javascript:void(0);' }}">
<span class="main-nav__icon"><i class="{{ menuItem.icon }}"></i></span>
{{ menuItem.title }}
</a>
<ul ng-if="menuItem.submenuItems && menuItem.submenuItems.length > 0" class="main-nav__submenu">
<li ng-repeat="submenuItem in menuItem.submenuItems"><span>{{ submenuItem.title }}</span></li>
</ul>
</li>
</ul>
</div>
</div>
and this is the script :
<script>
App.config(['$routeProvider', function ($routeProvider) {
debugger;
$routeProvider
.when('/Admin/GetProducts', {
templateUrl: '#Url.Action("GetProducts","Product")'
})
.otherwise({
redirectTo: '/'
});
}]);
App.controller("menuController", function ($scope) {
debugger;
$scope.menuItems = [
{
title: 'ProductList',
icon: 'pe-7f-check',
url: '#/Admin/GetProducts'
}
]});
</script>
</div>
#helper DefineApp()
{
<script>
var App = angular.module("app", ['ngRoute']);
</script>
}
but my route does not work, what is the problem?
You're mixing Angular routing which was designed for SPA's and you also have MVC routing which isn't for SPA's. You have both technologies essentially fighting each other.
If you want to use Angular routing or Angular is general, I would recommend that you stop having your ASP.NET MVC controllers from returning any Views except for maybe "Index.cshtml"
I have an Controller that is grabbing data via a Factory. That Factory is attached to an API that is being served up by Laravel 5.
function HomeCtrl($scope, AccountService) {
$scope.accounts = [];
$scope.loadAccounts = function () {
AccountService.getData('account', 'active').then(function (data) {
$scope.accounts = data;
}
);
};
$scope.loadAccounts();
}
controllersModule.controller('HomeCtrl', HomeCtrl);
What I want this controller to do is call a partial view and feed the $scope.accounts into that partial view.
Here is what my overarching HTML file looks like that should load in the partial:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<!--title('{{title}}')-->
<meta name="description" content="{{description}}">
<meta name="keywords" content="{{keywords}}">
<meta name="author" content="">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/handheld.css" media="screen and (min-width:0px) and (max-width:1024px)">
<link rel="stylesheet" href="css/tablet.css" media="screen and (min-width:768px) and (max-width:1024px)">
<link rel="stylesheet" href="css/mobile.css" media="screen and (max-width:767px)">
<base href="/">
</head>
<body>
<div id="wrapper">
<header id="header">
<div class="page clearfix">
<div class="top">
<ul>
<li>khaccsupport</li>
<li>khaccsupport</li>
<li>shane#khaccounts.net</li>
</ul>
</div><img src="../images/logo.png">
<section class="secondary-header">
<nav class="navigation">
<ul>
<li class="top-link">Buy WoW Accounts</li>
<li class="top-link">Sell WoW Accounts</li>
<li class="top-link">Reviews / Feedback</li>
<li class="top-link">FAQ</li>
</ul>
</nav>
</section>
</div>
</header>
<div class="fb-frame">
<iframe src="//www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2Fkhaccounts&width=450&height=35&colorscheme=light&layout=standard&action=like&show_faces=false&send=true" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:35px;" allowtransparency="true"></iframe>
</div>
<div class="content">
<div class="page">
<div ui-view></div>
</div>
</div>
<div class="footer-wrapper index-page">
<footer id="footer">
<div class="page">
<div class="footer-content clearfix">
<div class="links-wrapper clearfix">
<section class="footer-links nav">
<h4>Navigation</h4>
<ul>
<li>Buy High End Elite Premium WoW Accounts<br>Sell High End Elite Premium WoW Accounts<br>High End Elite Premium WoW Accounts For Sale<br>KHAccounts.net Customer Reviews & Feedback<br>KHAccounts.net Buy & Sell WoW Accounts FAQ</li>
</ul>
<ul>
<li></li>
<div class="secondary-footer"><img src="../images/footer-logo.png"><span class="copyright">©2015 Knucklehead Accounts -- All Rights Reserved.</span></div>
</ul>
</section>
<section class="footer-links reference">
<h4>Referral Links</h4>
<ul>
<li>Anonymous WoW Armory Profiles<br>Trade WoW Accounts<br>MMO Game Account Trading<br>WoW Trading Forum</li>
</ul>
<ul>
<li>RBG Rating Boost<br>Arena Rating Boost<br>TwinkInfo.com<br>TwinkInfo.com Forums<br>Twinking Guides</li>
</ul>
</section>
</div>
</div>
</div>
</footer>
</div>
</div>
<script src="js/main.js"></script>
</body>
</html>
Also, I don't want to put a controller name on the div because I trying to reuse this wrapper for every page. The only thing that should change is the content in the ui-view when the user navigates to a new page or what not.
I don't know if all of this is possible, but I thought I would give it a shot.
Please let me know if you have any questions as I am sure that I didn't explain all of this correctly...
You need to use the ng-include directive if you plan to include partials. Check out this Plunker for reference.
<div ng-include="'HomePartial.html'"></div>
Will contain your home HTML markup. Inside this partial you will need to put the controller HomeCtrl.
<div ng-controller="HomeCtrl">
<h1>Home Partial</h1>
</div>
This allows you to keep your outer HTML markup as generic as possible and divide and conquer using partials. You can change the ng-include at runtime as needed (or better yet, using routes).
You can use ng-route to handle the controller association with the views. You don't need to specify the controller in the route itself.
<div class="container">
<h1>ng-route</h1>
<ul class="nav nav-tabs">
<li><a href='#view1'>View 1</a></li>
<li><a href='#view2'>View 2</a></li>
</ul>
<div ng-view></div>
</div>
<script type=text/ng-template id=partial/view1.html>
<h3>View1</h3>
<div>{{data}}</div>
</script>
<script type=text/ng-template id=partial/view2.html>
<h3>View2</h3>
<div>{{data}}</div>
</script>
Javascript
angular.module('app', ['myModule', 'ngRoute'])
.config(function ($routeProvider) {
$routeProvider
.when('/view1', {templateUrl: 'partial/view1.html', controller: 'ctrl'})
.when('/view2', {templateUrl: 'partial/view2.html', controller: 'ctrl2'})
.otherwise({redirectTo: 'view1'})
});
angular.module('myModule', [])
.controller('ctrl', function ($scope) {
$scope.data = 'Some data for view1';
})
.controller('ctrl2', function ($scope) {
$scope.data = 'Some data for view2';
});
View the demo on jsFiddle http://jsfiddle.net/neridum/whLa8k6k/
I'm trying to make a working example using Firebase to sync data between an Angular app and Polymer on the same file. I'm using the firebase-element from Polymer
Is it possible? I've have both apps in their own sections so Angular doesn't try to hijack Polymer's binding but I'm not getting data on the Polymer side or throwing any useful errors.
Appreciate any attention. Thank you. Here's the Plnkr.
<!DOCTYPE html>
<html>
<head>
<script data-require="polymer#*" data-semver="0.3.4" src="//cdnjs.cloudflare.com/ajax/libs/polymer/0.3.4/platform.js"></script>
<script data-require="polymer#*" data-semver="0.3.4" src="//cdnjs.cloudflare.com/ajax/libs/polymer/0.3.4/polymer.js"></script>
<script data-require="angular.js#*" data-semver="1.3.1" src="//code.angularjs.org/1.3.1/angular.js"></script>
<script data-require="firebase#1.0.x" data-semver="1.0.18" src="https://cdn.firebase.com/js/client/1.0.18/firebase-debug.js"></script>
<script data-require="angularfire#0.8.x" data-semver="0.8.0" src="https://cdn.firebase.com/libs/angularfire/0.8.0/angularfire.js"></script>
<script data-require="firebase-simple-login#1.6.x" data-semver="1.6.2" src="https://cdn.firebase.com/js/simple-login/1.6.2/firebase-simple-login.js"></script>
<link rel="stylesheet" href="style.css" />
<link rel="import" href="firebase-element.html" />
</head>
<body>
<section ng-app="component-angular">
<div ng-controller="MainCtrl">
<h2>Data in Angular</h2>
{{data}}
<h3>
<input ng-model="new.data" placeholder="" />
<button ng-click="addData(new.data)">Add New Data</button>
</h3>
</div>
</section>
<section>
<div>
<firebase-element id="base" location="https://tezt.firebaseio.com/web-components" data="{{data}}" keys="{{keys}}"></firebase-element>
<h3>My Firebase Data</h3>
<template repeat="{{key in keys}}">
<p>{{key}}: {{data[key]}}</p>
</template>
</div>
</section>
<script>
var app = angular.module('component-angular', ['firebase'])
.controller('MainCtrl', function($scope, $firebase, Firebase){
var fb = new Firebase("https://tezt.firebaseio.com/web-components");
var fbSync = $firebase(fb);
$scope.data = fbSync.$asObject();
$scope.addData = function(newData){
fbSync.$push(newData);
}
});
</script>
</body>
</html>