Angular-Route and the ng-view div hide the page - javascript

I'm trying to use angular-route, but when I change the div tag from <div ng-include="'views/main.html'" ng-controller="MainCtrl"></div> to <div ng-view></div> that tag is suddenly empty.
The app.js code I have is:
angular .module('testApp', ['ngRoute'])
.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateURL:'views/main.html',
controller: 'MainCtrl'
})
.when('/adoption', {
templateURL: 'views/foo.html',
controller: 'fooCtrl'
})
.otherwise({
redirectTo: '/'
});
});
and the html pages and controllers are made, but pretty much empty, save some placeholder stuff.
I'm not 100% sure how I'm supposed to include the angular-route code, but what I have seems to be working.
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.20/angular-route.js"></script>

you app.js should be like this:
angular .module('testApp', ['ngRoute'])
.config(function ($routeProvider) {
$routeProvider
.when('/main', {
templateURL:'views/main.html',
controller: 'MainCtrl'
})
.when('/adoption', {
templateURL: 'views/foo.html',
controller: 'fooCtrl'
})
.otherwise({
redirectTo: '/main'
});
});

Related

Angular Routing ngRoute fails to pull my other HTML files

So after reading here and there on MEAN, I decided to make my first MEAN application which is pretty small, all seems to work except the routeing to make my app a one-page app. Any help would be much appreciated!
app.config(function($routeProvider){
$routeProvider
.when('/', {
templateUrl: 'main.html',
controller: 'mainController'
})
.when('/login', {
templateUrl: 'login.html',
controller: 'authController'
})
.when('/register', {
templateUrl: 'register.html',
controller: 'authController'
});
});
Anyway, I adopted a boilerplate navigation bar
<nav class="navbar-fluid navbar-default navbar-fixed-top">
<div class="container">
<a class="navbar-brand" href="#">IoT</a>
<p class="navbar-text">IoT</p>
<p class="navbar-right navbar-text" ng-hide="authenticated">Login or Register</p>
<p class="navbar-right navbar-text" ng-show="authenticated">Logout</p>
<p class="navbar-right navbar-text" ng-show="authenticated">Signed in as {{current_user}}</p>
</div>
</nav>
And, when I run it on localhost:3000, the homepage address I got instead is
http://localhost:3000/#!/
where I was expecting
http://localhost:3000/#/
And when I clicked on the 'register' link, the address I got is
http://localhost:3000/#!/#%2Fregister
where as I was expecting
http://localhost:3000/#/register
Is that normal? Maybe it's bcs of the version of Angular I was using?
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.0/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.0/angular-route.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.0/angular-resource.min.js"></script>
It was all fine before, but then I stripped down the HTML and make the main page pull individual HTML pages one-by-one then this happened.
Change your links from <a href="#/login"> to <a href="#!/login">, <a href="#"> to <a href="#!"> etc..
I also have this issue but changing from a hash to hashbang resolves it for me.
Try this one. I'm not sure this will fix your issue. But please try this one.
Change your route provider by including default parameter.
app.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'main.html',
controller: 'mainController'
})
.when('/login', {
templateUrl: 'login.html',
controller: 'authController'
})
.when('/register', {
templateUrl: 'register.html',
controller: 'authController'
})
.otherwise({
redirectTo: '/'
});
});
and provide the links like Login
Try this one:
var app = angular.module("myApp", ["ngRoute"]);
app.config(function($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'main.html',
controller: 'mainController'
})
.when('/login', {
templateUrl: 'login.html',
controller: 'authController'
})
.when('/register', {
templateUrl: 'register.html',
controller: 'authController'
})
.otherwise({
redirectTo: '/'
});
});
For Sign Out, You should use such as:
<p class="navbar-right navbar-text" ng-show="authenticated">Logout</p>
App.config(['$routeProvider', '$locationProvider', function config($routeProvider, $locationProvider) {
$locationProvider.hashPrefix('')
$routeProvider
.when('/', {
templateUrl: 'login.html',
controller: 'loginController'
})
.otherwise('/');
}]);
will work see https://docs.angularjs.org/api/ng/provider/$locationProvider

AngularJS View Showing {} Instead of $scope value

My view is outputting {} instead of the desired $scope value. See code below:
app.js:
angular
.module('tbsmapApp', [
'ngAnimate',
'ngRoute',
'firebase'
])
.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'views/main.html',
controller: 'MainCtrl',
controllerAs: 'main'
})
.when('/country/:country', {
templateUrl: 'views/country.html',
controller: 'CountryCtrl',
controllerAs: 'country'
})
.otherwise({
redirectTo: '/'
});
});
country.js:
angular.module('tbsmapApp')
.controller('CountryCtrl', function ($scope, $firebaseObject, FirebaseRef, $routeParams) {
$scope.country = $routeParams.country;
});
The view:
<h1>Top Sites by Traffic in <span>{{country}}</span></h1>
Any idea why this is happening? I am running jVectorMap in the application. That wouldn't have anything to do with it - would it?

AngularJs NgRoute

For some reason my ngRoute dosent work properly? I dont know but it dosent show any error on the console either. Here is my Cloud9 File. And here is my script.js:
var app = angular.module('ChattApp', ["firebase", "ngRoute"])
app.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'HtmlFiles/login.html',
controller: 'LoginController'
})
.when('/Register', {
templateUrl: 'HtmlFiles/registration.html',
controller: 'RegistrationController'
})
.otherwise({
redirectTo: '/'
});
});
app.factory("Auth", ["$firebaseAuth",
function($firebaseAuth) {
var ref = new Firebase("https://uniquecoders.firebaseio.com/");
return $firebaseAuth(ref);
}
]);
It looks like you're not injecting the $routeProvider into the config function.
Take a look at the tutorial for the $routeProvider here or take not of the screenshot below.

Angularjs routing without hash with multiple var

Yo everyone.
I searched how to remove the hash(#) from the routing (source: AngularJS routing without the hash '#') but I encountered a problem.
I'll explain.
$locationProvider.html5Mode(true);
$routeProvider
.when('/test', {
controller: TestCtrl,
templateUrl: 'test.html'
})
.when ('/test/:idPage', {
controller: PageCtrl,
templateUrl: 'page.html'
})
.otherwise({ redirectTo: '/test' });
For the first redirection
- I've got something like : www.my-website.com/test
all is working fine.
For the second :
- www.my-website.com/test/hello
and here, there is a prob, when I put more than one " / " in the route, no page is loaded and I've got two
Failed to load resource: the server responded with a status of 404
(Not Found)
in my console.
One called : www.my-website.com/test/page.html and the other : www.my-website.com/test/hello
Hope someone can help me. Thanks in advance.
Angular 1.4.x requires that 'ngRoute' be included in the module to use $routeProvider and $locationProvider so include it as a <script...>:
angular-router (see here).
I am assuming you see something like:
To include it in your module:
var app = angular.module('someModule', ['ngRoute']);
And the controller needs to be in quotes controller: 'someCtrl' like:
$locationProvider.html5Mode(true);
$routeProvider
.when('/test', {
controller: 'TestCtrl',
templateUrl: 'test.html'
})
.when ('/test/:idPage', {
controller: 'PageCtrl',
templateUrl: 'page.html'
})
.otherwise({ redirectTo: '/test' });
Here is an example that I put together: http://plnkr.co/edit/wyFNoh?p=preview
var app = angular.module('plunker', ['ngRoute']);
app.config(['$routeProvider', '$locationProvider', function($routeProvider, $locationProvider) {
$routeProvider
.when('/hello/:idHere', {
templateUrl: 'resolveView.html',
controller: 'helloCtrl',
resolve: {
exclamVal: function(){
return '!!!!!!!!!!'
}
}
})
.when('/default', {
templateUrl: 'default.html',
controller: 'defaultCtrl'
})
.when('/test', {
controller: 'testCtrl',
templateUrl: 'test.html'
})
.otherwise({ redirectTo: '/default' });
$locationProvider.html5Mode(true);
}]);
app.controller('MainCtrl', function($scope, $location, $routeParams) {
});
app.controller('testCtrl', function($scope, $routeParams) {
console.log('hi')
});
app.controller('defaultCtrl', function($scope, $routeParams) {
console.log('Inside defaultCtrl')
});
app.controller('helloCtrl', function($scope, exclamVal, $routeParams) {
$scope.exclamVal = exclamVal;
$scope.myVar = $routeParams.idHere;
});

With $routeParams, CSS doesn't load

When using parameters in ngRoute and accessing the URL directly (not through a link inside the site), the CSS does not load. All my routes work perfectly except for /chef/:id. I used yeoman's angular generator, and I'm running things using grunt serve.
Here's my Route code:
angular
.module('agFrontApp', [
'configuration',
'LocalStorageModule',
'ngCookies',
'ngRoute',
'ngSanitize',
'ngTouch'
])
.config(function ($routeProvider, $locationProvider) {
$routeProvider
.when('/', {
templateUrl: '../views/main_view.html',
controller: 'MainCtrl',
controllerAs: 'MainCtrl',
})
.when('/login', {
templateUrl: '../views/login_view.html',
controller: 'LoginCtrl',
controllerAs: 'login',
})
.when('/chefs', {
templateUrl: '../views/chef_list_view.html',
controller: 'ChefListController',
controllerAs: 'chefs',
})
.when('/chef/:id', {
templateUrl: '../views/chef_detail_view.html',
controller: 'ChefDetailController',
controllerAs: 'chef'
})
.when('/receitas', {
templateUrl: '../views/recipe_list_view.html',
controller: 'RecipeListController',
controllerAs: 'recipe'
})
.when('/perfil', {
templateUrl: '../views/perfil_view.html',
})
.otherwise({
redirectTo: '/'
});
$locationProvider.html5Mode(true);
});
And here's the controller for /chef/:id:
'use strict';
(function() {
function ChefDetailController($routeParams, $scope, $log, Chefs) {
var vm = this;
Chefs.getChef($routeParams.id)
.then(function(data) {
$log.log('success');
})
.fail(function(data) {
$log.log('something went wrong');
});
}
angular.module('agFrontApp')
.controller('ChefDetailController',
[ '$routeParams', '$scope', '$log', 'Chefs', ChefDetailController]);
})();
What am I doing wrong?
Edit:
Here's chef_detail_view.html: http://pastebin.com/bL5ST01N
You're very likely loading your CSS using a relative url like so
<link rel="stylesheet" href="styles/style.css" />
The problem is in html5mode your chef url is /chef/123 So the browser is trying to load your CSS from
/chef/styles/style.css You'll want to either turn off html5mode or change your stylesheet href to be root relative (e.g. /styles/style.css)

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