Maximum call stack size exceeded in angularjs using ng-view - angularjs

I am new to angular and using routing in my code. In index file i have a menu bar in which i am using concept of routing.
<div class="menuBar">
Home <a href="#!about"
class="menuBarItems">About</a> <a href="#!services"
class="menuBarItems">Services</a> <a href="#!contact"
class="menuBarItems">Contact Us</a>
</div>
<div ng-view></div>
<script>
var app = angular.module("myApp", [ "ngRoute" ]);
app.config(function($routeProvider) {
$routeProvider.when("/home", {
templateUrl : "home.html"
}).when("/about", {
templateUrl : "about.html"
}).when("/services", {
templateUrl : "services.html"
}).when("/contact", {
templateUrl : "contactus.html"
});
});
</script>
From this i am routing to four different html pages, but with in the home page i want nested routing. Code for home.html is as follows:
<div>
<section class="section1">
<div class="section1Element"
style="border-bottom: 2px solid rgba(0, 0, 0, 0.16);">
London<br>
</div>
<div class="section1Element">
Paris
</div>
</section>
<section class="section2" ng-view></section>
</div>
</div>
<script>
var app = angular.module("myHome", [ "ngRoute" ]);
app.config(function($routeProvider) {
$routeProvider.when("/london", {
templateUrl : "london.html"
}).when("/paris", {
templateUrl : "paris.html"
});
});
</script>
Here when I am using ng-view in section element it is showing an error of maximum call stack exceeded. I don't know how to fix it. Can anyone help me out in this please?

Hey you are doing it somewhat wrong way, you should not have 2 routes defined, you need to work on nested routes, as far i can infer from your above example. so your code must be modified in a way like this
<script>
var app = angular.module("myApp", [ "ngRoute" ]);
app.config(function($routeProvider) {
$routeProvider.when("/home", {
templateUrl : "home.html"
}).when("/home/london", {
templateUrl : "london.html"
}).when("/home/paris", {
templateUrl : "paris.html"
}).when("/about", {
templateUrl : "about.html"
}).when("/services", {
templateUrl : "services.html"
}).when("/contact", {
templateUrl : "contactus.html"
});
});
</script>
and then things will work as expected.

var myApp = angular.module("myApp", ['ui.router']);
myApp.config(['$stateProvider', '$urlRouterProvider',function
($stateProvider, $urlRouterProvider) {
$urlRouterProvider.when("", "/Home/London");
$stateProvider
.state("Home", {
url: "/Home",
templateUrl: "Home.html"
})
.state("Home.Paris", {
url: "/Paris",
templateUrl: "Paris.html"
})
.state("Home.London", {
url: "/London",
templateUrl: "London.html"
})
.state("About", {
url: "/About",
templateUrl: "About.html"
})
.state("services", {
url: "/services",
templateUrl: "services.html"
})
.state("contactus", {
url: "/contactus",
templateUrl: "contactus.html"
});
}]);
This is the required js file that is need to be done.

Related

Named view dashboard not working with child view

i have defined my state like this below.
var app = angular.module('app', [
'ngAnimate',
'ngSanitize',
'ui.router',
'ui.bootstrap',
'ui.jq',
'abp'
]);
//Configuration for Angular UI routing.
app.config([
'$stateProvider', '$urlRouterProvider',
function ($stateProvider, $urlRouterProvider) {
$stateProvider
.state('home', {
url: '/',
templateUrl: '/App/Main/views/home/home.cshtml',
menu: 'Home' //Matches to name of 'Home' menu in EMRNavigationProvider
})
.state('personview', {
url: '/person/view',
templateUrl: '/App/Main/views/person/view/index.cshtml',
views: {
"viewTop": { templateUrl: "/App/Main/views/person/view/viewTop.cshtml" },
"viewMain": { templateUrl: "/App/Main/views/person/view/viewMain.cshtml" },
"viewAllergies": { templateUrl: "/App/Main/views/person/view/allergies.cshtml" },
"viewAppointments": { templateUrl: "/App/Main/views/person/view/appointments.cshtml" },
"viewimmunization": { templateUrl: "/App/Main/views/person/view/immunization.cshtml" },
"viewNotes": { templateUrl: "/App/Main/views/person/view/notes.cshtml" },
},
menu: 'ViewPerson',
})
.state('personsearch', {
url: '/person/search',
templateUrl: '/App/Main/views/home/home.cshtml',
menu: 'SearchPerson'
})
;
}
]);
my index.cshtml for multiple named view looks like
<div class="right_col" role="main">
545465464646454545
<div ui-view="viewTop"></div>
<div ui-view="viewMain"></div>
<div class="row">
<div ui-view="viewAllergies"></div>
<div ui-view="viewAppointments"></div>
<div ui-view="viewimmunization"></div>
</div>
<div class="row">
<div ui-view="viewNotes"></div>
</div>
</div>
For some reason when i browse to http://myhost/#/person/view it gives me content for my home page and not the dashboard view (multiple named view) i was hoping with personview from above route.
if i remove property views from 'personview' named view it displays my hard coded 545465464646454545 correctly in screen and does not give content for home page.this tells me that having child views: under the route is not working.
what is wrong with route above for multiple named views that it does not like to render?
You must modify code like this:
Template index.cshtml must have tag <div ui-view="content"></div> and may include viewTop, viewMain
Template View.cshtml consists one of templates: viewAllergies, viewAppointments etc.
app.config([
'$stateProvider', '$urlRouterProvider',
function ($stateProvider, $urlRouterProvider) {
$stateProvider
.state('person', {
abstract: true,
url: '/',
template:'<div ui-view=""></div>'
})
.state('person.view', {
url: '/personview',
views: {
'': {
templateUrl: '/App/Main/views/person/view/index.cshtml'
},
'content#person.view': {
templateUrl: '/App/Main/views/person/view/View.cshtml'
}
}
})
}
]);

Angular ui-router resolve http empty value

I'm testing a simple angular application and I'm facing some problems. The http GET call is done but resolver renders empty. Here is the code :
A simple index.html :
<html ng-app="myApp">
<head>
//all scripts loaded
</head>
<body ng-controller="myCtrl">
<p>{{test}}</p>
<a ui-sref="tab1">Show Tab 1</a>
<a ui-sref="tab2">Show Tab 2</a>
<a ui-sref="tab3">Show Tab 3</a>
<ui-view></ui-view>
</body>
</html>
The app.js :
var app = angular.module('myApp', ['ui.router']);
app
.service('DataService', function ($http) {
return {
getData: function() {
return $http({
method : "GET",
url : "/hi"
}).then(function(response) {
return response.data;
},function(response) {
return "error";
});
}
}
});
app
.controller('myCtrl', function($scope) {
$scope.test = "Test";
});
app
.config(function($stateProvider, $urlRouterProvider){
$stateProvider
.state('tab1', {
url: '/tab1',
templateUrl: '/assets/templates/tab1.html'
})
.state('tab2', {
url: '/tab2',
templateUrl: '/assets/templates/tab2.html'
})
.state('tab3', {
url: '/tab3',
templateUrl: '/assets/templates/tab3.html'
resolve:{
mydata : function (DataService) {
return DataService.getData();
}
},
controller: 'myCtrl'
});
$urlRouterProvider.otherwise('/tab1');
});
Tab3 template :
<p>Data: {{mydata}}</p>
As I said, when I click the "tab3" link, the http get call is done, and a JSON data is retrieved, but "mydata" is rendered to blank.
Any clue??
Thanks and regards.
Your controller doesn't do anything with mydata. So it's not in the scope, so the view can't display it. It should be:
app.controller('myCtrl', function($scope, mydata) {
$scope.mydata = mydata;
});

Using global template variable in controllers angularjs

I am trying to add viewTitle to base view or root web app page, e.g.
Root Page
<div ng-app="app">
{{viewTitle}}
<div ui-view=""></div>
</div>
can I change viewTitle in controllers ?
Controller-1
var myApp = angular.module(app, []);
myApp.controller('ChildController', ['$scope', function($scope) {
// how to update viewTitle here ?
}]);
One solution may be this:
If you use ui-router you can add a title in state: (I use this to translate the title)
.state('login', {
url: '/login',
controller: 'AdminLoginController',
templateUrl: 'app/admin/views/login.html',
title: {
'es': 'Iniciar sesión',
'en': 'Login',
'de': 'Einloggen'
}
})
.state('panelAdmin', {
url: '',
controller: 'AdminHomeController',
templateUrl: 'app/admin/views/panelAdmin.html',
title: {
'es': 'Panel de administración',
'en': 'Control panel',
'de': 'Führungspanel'
}
})
And in $stateChangeStart reload the title:
$rootScope.$on("$stateChangeStart", function (event, toState, toParams, fromState, fromParams) {
if (toState.title) {
$rootScope.title = toState.title[$rootScope.cultureLang];
}
});
In index.html:
<title>{{title}}</title>
I think we can use $rootScope for this purpose. Please see below.
html template
<body ng-app="myApp" >
{{viewTitle}}
<div ui-view=""></div>
</div>
</body>
js file
myApp.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/home');
$stateProvider
.state('home', {
url: '/',
template: '<h1>From nested view </h1>',
controller: function($rootScope)
{
$rootScope.viewTitle = "home";
}
});
});
Hope it helps

Angular UI router not working

**This js file for the ui router is proper or not.The error displaying is
"Error: Unknown provider: $stateProvider from routerApp"
this js files have been loaded in the Html file.
**
var routerApp = angular.module('routerApp', ['ui.router']);
routerApp.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/template1');
$stateProvider
// HOME STATES AND NESTED VIEWS ========================================
.state('template1', {
url: '/temp1',
templateUrl: 'templates/template1.html'
})
// ABOUT PAGE AND MULTIPLE NAMED VIEWS =================================
.state('template2', {
// we'll get to this in a bit
});
});
<!-- MAIN CONTENT -->
<div class="container">
<!-- THIS IS WHERE WE WILL INJECT OUR CONTENT ============================== -->
<div ui-view></div>
</div>
</body>
</html>
Please help.Thanks in advance
please see here : http://plnkr.co/edit/FYxpaHpKgvpEu6f1TZ7l?p=preview
var routerApp = angular.module("routerApp", ["ui.router"]);
routerApp.config(
["$stateProvider", "$urlRouterProvider",
function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise("/template1");
$stateProvider
.state("template1", {
url: "/template1",
templateUrl: "template1.html",
controller: "tmp1Controller"
})
.state("template2", {
url: "/template2",
templateUrl: "template2.html",
controller: "tmp2Controller"
})
;
}
]);
routerApp.controller("mainCtrl", ["$scope",
function($scope) {
}
]);
routerApp.controller("tmp1Controller", ["$scope",
function($scope) {
}
]);
routerApp.controller("tmp2Controller", ["$scope",
function($scope) {
}
]);
I had the same problem, was solved replacing
<div ui-view></div>
by
<ui-view>
<i>Loading ....</i>
</ui-view>

Angular UI- Router Inherited Views

My index.html file is as follows..
<div id="main">
<div ui-view>
</div>
My home.html file is as follows..
<div login id="loginBox"></div>
<div ng-show="users.length">
<hr/>
<div ui-view="header"></div>
<div ui-view="footer"></div>
My app.js file is as follows
var myapp=angular.module('angularProject', ['ui.bootstrap','ui.router','angularProject.filters', 'angularProject.services', 'angularProject.directives', 'angularProject.controllers'])
myapp.config(['$stateProvider', '$routeProvider' ,'$urlRouterProvider',function($stateProvider,$routeProvider,$urlRouterProvider) {
$urlRouterProvider.otherwise('/home');
$stateProvider
.state('home', {
abstract:true,
url : "/home",
templateUrl : 'views/home.html',
controller : 'homeCtrl'
// views: {
// "": {
// url:"/home",
// templateUrl: 'views/home.html',
// controller: 'homeCtrl'
// },
// "header#home": {
// templateUrl: "views/header.html"
// }
// }
})
.state('header', {
url : '/header',
templateUrl : 'views/header.html'
})
.state('footer', {
url : '/footer',
templateUrl : 'views/footer.html'
})
}]);
Which is an incomplete one. How should i design my app.js such that i can have following flow of view.
Home is parent in which header and footer are views..
It worked like this..
$urlRouterProvider.otherwise("home");
$stateProvider
.state('home', {
//abstract:true,
// url : "/home",
// templateUrl : 'views/home.html',
// controller : 'homeCtrl'
url:'',
views: {
'': {
//url:"/home",
templateUrl: 'views/home.html',
controller: 'homeCtrl'
},
"header#home": {
templateUrl: "views/header.html"
},
"footer#home": {
templateUrl: "views/footer.html"
},
"container#home": {
templateUrl: "views/container.html"
}
}
})
2 options:
You can use the default angular ngRoute module (Reference with example here and here).
You would have something like this:
index.html: (contains the layout of your website, including header/footer)
<div login id="loginBox"></div>
<div ng-show="users.length">
<hr/>
<div id="header"></div>
<div ng-view></div>
<div id="footer"></div>
home.html: (partial view of dynamic content to load dynamically)
<div id="content">
Your home content.
</div>
app.js:
var myApp = angular.module('myApp', []);
myApp.config(['$routeProvider',
function($routeProvider) {
$routeProvider.
when('/home', {
templateUrl: 'partials/home.html',
controller: 'HomeCtrl'
}).
when('/page2', {
templateUrl: 'partials/page2.html',
controller: 'Page2Ctrl'
}).
otherwise({
redirectTo: '/home'
});
}]);
Or you can use ui-router for more advanced routing features. See this very good tutorial to get started.
-EDIT
Using $stateProvider, here is an example in Plunker that works with an index, linking to a sub-view "home".

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