Angular Js submit doesn't seem to be working
It loads and it doesn't give me any errors, but the posts are not being added to the "posts" collection.
I'm using chrome and web server extension for chrome.
angular.module('littleTweet', ['ui.router'])
.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('home', {
url: '/home',
templateUrl: 'home.html',
controller: 'MainController'
})
.state('posts', {
url: '/posts/{id}',
templateUrl: 'posts.html',
controller: 'PostsCtrl'
});
$urlRouterProvider.otherwise('home');
}])
.factory('posts', [function() {
var o = { posts: []};
return o;
}])
.controller('MainController', ['$scope', 'posts', function($scope, posts){
$scope.posts = posts.posts;
$scope.current_user = 'me';
$scope.addPost = function() {
//if(!$scope.message || $scope.message === '') { return; }
$scope.posts.push({
user: $scope.current_user,
message: $scope.message,
time: new Date()
});
$scope.message = '';
};
}])
.controller('PostsCtrl', ['$scope', '$stateParams', 'posts', function($scope, $stateParams, posts) {
$scope.post = posts.posts[$stateParams.id];
}]);
<html>
<head>
<title>Little Tweet</title>
<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.10/angular-ui-router.js"></script>
<script src="app.js"></script>
<style> .glyphicon-thumbs-up { cursor:pointer } </style>
</head>
<body ng-app="littleTweet">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<ui-view></ui-view>
<div class="page-header">
<h1>Little Tweet</h1>
</div>
<div ng-repeat="post in posts">
<span style="font-size:20px; margin-left:10px;">
{{post.user}}: {{post.message}} at {{post.time}}
</span>
</div>
<form ng-submit="addPost()"
style="margin-top:30px;">
<h3>Add a new post</h3>
<div class="form-group">
<input type="text"
class="form-control"
placeholder="Message"
ng-model="message"></input>
</div>
<button type="submit" class="btn btn-primary">Post</button>
</form>
</div>
</div>
<script type="text/ng-template" id="home.html">
<div class="page-header">
<h1>Little tweet</h1>
</div>
<!-- rest of template -->
</script>
</body>
</html>
Related
I have constructed the following routes in angular.
ROUTES
var app = angular.module("app",['ngRoute']);
app.config([
'$routeProvider', '$locationProvider',
function($routeProvider,$locationProvider) {
$locationProvider.html5Mode(true);
$routeProvider
.when('/items/', {
templateUrl: '/app/items/index.html',
controller: 'ItemsController'
})
.when('/', {
templateUrl: '/app/home/index.html',
controller: 'HomeController'
})
}
]);
Each route has its own template and a controller.
TEMPLATES
items/index.html
<h2>Items</h2>
<div ng-repeat ="item in items">
{{item}}
</div>
home/index.html
<h2>Home</h2>
<p>{{message}}</p>
index.html
<!DOCTYPE html>
<html ng-app="app">
<head>
<title>Configuration and Routing</title>
<link rel = "stylesheet" href ="bootstrap.min.css">
<base href="/" />
</head>
<body>
<div class ="container">
<h1>Configuration and Routing</h1>
<div class = "navbar">
<ul class ="nav navbar-nav">
<li>Home</li>
<li>Items</li>
</ul>
</div>
<div ng-view>
<h4>{{ message }}</h4>
</div>
</div>
<script src = "angular.min.js"></script>
<script src="angular-route.min.js"></script>
<script src ="./app/app.js"></script>
</body >
</html>
CONTROLLERS
ItemsController
app.controller('ItemsController',[
'$scope',
function($scope) {
$scope.items = ['First','Second','Third']
}
])
HomeController
app.controller('HomeController', [
'$scope',
function($scope) {
$scope.message = 'Welcome!';
}
]);
The problem i have is the browser shows only the partial templates but not the data(i.e 'message' and 'items') from the controllers which it is supposed to show under the div with ng-view attribute.I also get the following errors from the browser "Argument 'HomeController' and ItemsController is not a function got undefined".
How can i resolve this ?
i am trying to code this and just Jump form 1 page to another page using routes but doesn't why its not working i search and tricks a lot but still failed please any one?
index.html
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<title>Angular Js</title>
<script type="text/javascript" src="angular.min.js"></script>
<script src="controller.js"></script>
<script src="angular-route.min.js"></script>
</head>
<body>
<div ng-view></div>
</body>
</html>
----------
Controler.js
var myRoute=angular.module('myApp',['ngRoute']);
myRoute.config(function($routeProvider){
$routeProvider
.when('/',{
template:'Welcome to Home'
})
.when('/NewPage',{
template:'This Is New Page Task'
})
otherwise('/',{
redirectTo:'/'
});
});
The order of references should be,
<script type="text/javascript" src="angular.min.js"></script>
<script src="angular-route.min.js"></script>
<script src="controller.js"></script>
app.config(function ($routeProvider) {
$routeProvider
.when("/", {
templateUrl: "route/one"
})
.when("/one", {
templateUrl: "route/one"
});
});
templateUrl is the place where you define your view is...In here my view(one.cshtml) is in route folder. Try the following example. Its working example.
<body ng-app="sampleApp">
<div class="container">
<div class="row">
<div class="col-md-3">
<ul class="nav">
<li> Add New Order </li>
<li> Show Order </li>
</ul>
</div>
<div class="col-md-9">
<div ng-view></div>
</div>
</div>
</div>
</body>
<script>
sampleApp.config(['$routeProvider',
function ($routeProvider) {
$routeProvider
.when('/AddNewOrder', {
templateUrl: '/viewStudents.html',
controller: 'AddOrderController'
})
.when('/ShowOrders', {
templateUrl: '/Home.html',
controller: 'ShowOrdersController'
})
.otherwise({ redirectTo: '/viewStudents' });
}]);
sampleApp.controller('AddOrderController', function ($scope) {
$scope.message = 'This is Add new order screen';
});
sampleApp.controller('ShowOrdersController', function ($scope) {
$scope.message = 'This is Show orders screen';
});
</script>
I'm practicing routing in angularJS and facing a problem. I looked online and tried many ways but that doesn't solve my problem. Can you help me?
I'm having problem with the $state.go function. It changes the url, but the html file is not loaded. I looked at the console but no error appears
app.js
(function(){
var app = angular.module('myTrello',
['date-directives', 'ngRoute', 'ui.router']);
app.controller("mainCtrl", ['$scope', '$http', '$state', '$route', function($scope, $http, $state, $route){
$scope.title = "Welcome to my trello";
$http.get("http://quotes.rest/qod.json")
.then(function(response) {
let quoteInfo = response.data.contents.quotes[0];
$scope.quote = quoteInfo.quote;
$scope.author = quoteInfo.author;
});
$scope.go = function(path) {
$state.go(path, {});
};
}]);
app.controller("boardCtrl", function(){
});
// app.controller("routeCtrl", function($scope, $routeParams) {
// $scope.param = $routeParams.param;
// });
app.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider){
$urlRouterProvider.otherwise('/home');
$stateProvider
.state('home', {
url: '/home',
templateUrl: 'index.html',
controller: 'mainCtrl'
})
.state('boards', {
url: '/boards',
templateUrl: 'boards/board.html',
controller: 'boardCtrl'
})
// .state('/boards/:param', {
// url: '/boards/:param',
// templateUrl: 'index.html',
// //controller: 'boardCtrl'
// })
}]);
})();
index.html (important parts)
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.5/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="bower-angular-route/angular-route.js"></script>
<script src="https://unpkg.com/angular-ui-router#1.0.3/release/angular-ui-router.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" href="style.css" />
<script src="app.js"></script>
<script src="date.js"></script>
<body ng-controller="mainCtrl">
<div class="container">
<div class="jumbotron">
<div class="title">
<h2 class="text-center">{{title}}</h2>
</div>
</div>
<div class="bg-1 text-white text-center">
<h3>Today's quote</h3>
<h4>{{quote}}</h4>
<h5>By: {{author}}</h5>
</div>
</div>
<button class="btn btn-info btn-lg boards" ng-click="go('boards')">My boards</button>
<div ng-view></div>
</body>
board.html
<html>
<h1>Boards</h1>
</html>
As you are using ui-router, You need to use ui-view directive instead of ng-view, so change the code as
<div ui-view></div>
instead of
<div ng-view></div>
I am trying to do routing in angular js and Server is running fine. But angular routing is not working properly, only main.html page is coming in ng-view, second.html is not coming. when clicked on the first and second in html same mainController is working not the secondController.
HTML
<!Doctype html>
<html ng-app="myApp">
<meta charset=utf-8" />
<head>
<script src="http://code.angularjs.org/snapshot/angular.min.js"></script>
<script src="http://code.angularjs.org/snapshot/angular-route.min.js">
</script>
<script type="text/javascript"src="app.js"></script>
<body>
<header>
<li><i></i>first</li>
<li><i></i>Second</li>
</header>
<div class = "container">
<div ng-view>
</div>
</body>
main.html
<h1> this is main </h1>
second.html
<h1> this is second </h1>
app.js
var myApp = angular.module('myApp',['ngRoute']);
myApp.config(function ($routeProvider){
$routeProvider
.when('/',{
templateUrl: 'pages/main.html',
controller: 'mainController',
})
.when('/second',{
templateUrl: 'pages/second.html',
controller: 'secondController',
})
});
myApp.controller('mainController',
['$scope','$log','$location',function($scope,$log,$location){
$log.info($location.path());
console.log("first");
}]);
myApp.controller('secondController',
['$scope','$log','$location',function($scope,$log,$location){
$log.info($location.path());
console.log("second");
}]);
Problem is your scripts, they are not working use the one from googleapis.
var myApp = angular.module('myApp', ['ngRoute']);
myApp.config(function ($routeProvider) {
$routeProvider
.when('/', {
template: '<h1>Main Page</h1>',
controller: 'mainController',
})
.when('/second', {
template: '<h1>{{ test }}</h1>',
controller: 'secondController',
})
});
myApp.controller('mainController',
['$scope', '$log', '$location', function ($scope, $log, $location) {
$log.info($location.path());
console.log("first");
}])
.controller('secondController', ['$scope', function ($scope) {
$scope.test = 'Testing angular routes';
}]);
<script src="https://code.angularjs.org/1.6.4/angular.js"></script>
<script src="https://code.angularjs.org/1.6.4/angular-route.min.js"></script>
<body ng-app="myApp">
<header>
<li><i></i>first</li>
<li><i></i>Second</li>
</header>
<div class="container">
<div ng-view>
</div>
</div>
</body>
The above error i am getting when i run angularjs route simple application.
I made separate folder for partial template. only three files are there that contains simple headings.
below code for route.html
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<title>Angular Js Route Example</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="css/external/reset.css" rel="stylesheet" type="text/css"/>
<link href="css/route.css" rel="stylesheet" type="text/css"/>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-route.min.js"></script>
<script src="js/route.js" type="text/javascript"></script>
</head>
<body>
<div class="outerWraper">
<div class="header">
<h2>Website Header</h2>
</div>
<div class="mainContainer">
<div class="leftContainer">
<ul class="leftMenuBar">
<li>Home</li>
<li>Courses</li>
<li>Students</li>
</ul>
</div>
<div class="rightContainer">
<div class="eachContentDiv">
<ng-view> </ng-view>
</div>
</div>
</div>
<div class="footerWraper">
<h5>Website footer</h5>
</div>
</div>
</body>
Correspondence js file.
var myApp = angular
.module('myApp', ["ngRoute"])
.config(function ($routeProvider){
$routeProvider
.when("/home", {
templateUrl: "partial_route_templates/home.html",
controller: "homeController"
})
.when("/courses", {
templateUrl: "partial_route_templates/courses.html",
controller: "coursesController"
})
.when("/students", {
templateUrl: "partial_route_templates/student.html",
controller: "studentController"
})
.controller('homeController', function ($scope){
$scope.message = "Home Page";
})
.controller('coursesController', function ($scope){
$scope.message = "courses Page";
})
.controller('studentController', function ($scope){
$scope.message = "student Page";
})
});
Your route.js file is bonkered. I'll provide the corrected code, but if you had researched the error at all, you would have seen the error is pretty clear - $routeProvider has no function controller. You're chaining your controller definitions to $routeProvider and not the angular object.
var myApp = angular
.module('myApp', ["ngRoute"])
.config(function ($routeProvider){
$routeProvider
.when("/home", {
templateUrl: "partial_route_templates/home.html",
controller: "homeController"
})
.when("/courses", {
templateUrl: "partial_route_templates/courses.html",
controller: "coursesController"
})
.when("/students", {
templateUrl: "partial_route_templates/student.html",
controller: "studentController"
});
})
.controller('homeController', function ($scope){
$scope.message = "Home Page";
})
.controller('coursesController', function ($scope){
$scope.message = "courses Page";
})
.controller('studentController', function ($scope){
$scope.message = "student Page";
});