I'm developing an app and after the login the should redirects the user from the login page to the homepage, I'm doing the login through an API file on the server (in this moment the localhost) with http.post method and if the login is correct the server return the string "T" then in my app I control if the string is equal to "T" and if it is equals the app should redirects the user to the homepage.
I've only one problem, which is proper use of the function state.go(); because I don't see any errors in the console but the page doesn't change but the url (I'm testing with ionic serve) change in exactly way.
This is my code:
APP.JS:
angular.module('starter', ['ionic', 'ui.router'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
if (window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
cordova.plugins.Keyboard.disableScroll(true);
}
if (window.StatusBar) {
StatusBar.styleDefault();
}
});
})
.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('login', {
url: '/',
//abstract : true, // Because your are have child-states under de 'splash' state, you should set it abstract : true;
templateUrl: '/login.html',
controller: "LoginCtrl"
})
.state('main', {
url: "main.html",
templateUrl: "/main.html",
})
}])
.controller('LoginCtrl', function($scope, $http, $state, $ionicHistory) {
$scope.data = {};
$scope.data.funzione = "login";
$scope.submit = function(){
//console.clear();
console.log("Dentro funzione");
console.log($scope.data.funzione);
var link = 'http://localhost/<path>/api.php';
$http.post(link, {mail : $scope.data.mail}, {pwd : $scope.data.pwd}, {funzione : $scope.data.funzione})
.then(function (res){
console.log("Dentro http.post");
$scope.response = res.data;
console.log($scope.response);
if ($scope.response != "F"){
console.log("Dentro if");
$state.go('main');
} else {
console.log("Dentro else");
}
});
};
});
THIS IS MY FOLDER: (www)
AND THIS IS THE URL AFTER STATE.GO():
http://localhost:8100/login.html#/main.html
But it should be:
http://localhost:8100/main.html
Ionic uses ui-router. You make a correct use with:
$state.go('main');
This will only work if the condition you check for is true. What do the console.log() statements print?
********* UPDATED with fallback state **********
Also, define a fallback state:
You define the url and templateUrl incorrectly. The url should be the address of the state you see in address bar, the templateUrl is the HTML file that should be displayed on hitting that url.
.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('login', {
url: '/login',
//abstract : true, // Because your are have child-states under de 'splash' state, you should set it abstract : true;
templateUrl: 'login.html',
controller: "LoginCtrl"
})
.state('main', {
url: "/main",
templateUrl: "main.html",
});
$urlRouterProvider.otherwise('/login');
}])
AND THIS IS THE URL AFTER STATE.GO():
http://localhost:8100/login.html#/main.html
But it should be:
http://localhost:8100/main.html
Answer:-
Actually what am understand from your question is, You have a login screen separately and once you login completed then it will be go to main screen. You have used ng-view in login.html page instead of your main.html page. So now your login.html is a master page, that's why you getting that URL structure.
okay let's do. kindly checkout the flowing details,
did you call your all scripts in login.html?
and please check which one is your master page?
Related
I have userAccess flag in controller if it returns false i want hide all the application from user and redirect user to access.html with some access required form So with below code it throws error transition superseded, Any idea how to achieve this task with angularjs ui.router ?
mainCtrl.js
$scope.cookie = $cookies.get(jklHr');
var parts = $scope.cookie.split("|");
var uidParts = parts[7].split(",");
$scope.newUser._id = uidParts[0];
var userAccess = AuthService.getCurrentUser($scope.newUser._id);
if(!userAccess) {
console.log("Access Deinied");
$state.go('app.access');
}
app.js
angular.module('App', [
'ui.router',
'ui.bootstrap',
'ui.bootstrap.pagination',
'ngSanitize',
'timer',
'toastr',
'ngCookies',
]).config(function($stateProvider, $httpProvider, $urlRouterProvider) {
'use strict'
$urlRouterProvider.otherwise(function($injector) {
var $state = $injector.get('$state');
$state.go('app.home');
});
$stateProvider
.state('app', {
abstract: true,
url: '',
templateUrl: 'web/global/main.html',
controller: 'MainCtrl'
})
.state('app.home', {
url: '/',
templateUrl: 'view/home.html',
controller: 'MainCtrl'
})
.state('app.dit', {
url: '/dit',
templateUrl: 'view/partials/logs.html',
controller: 'LogsCtrl',
resolve: {
changeStateData: function(LogsFactory) {
var env = 'dit';
return LogsFactory.resolveData(env)
.then(function(response) {
return response.data
});
}
}
})
.state('app.access', {
url: '/access',
templateUrl: 'view/partials/access.html',
controller: 'AccessCtrl'
});
});
Create an interceptor, all http class will go thrown the interceptor. Once the "resolve" piece is executed and return 401 you can redirect to the login screen or 403 to the forbidden view.
https://docs.angularjs.org/api/ng/service/$http
The problem is that you are trying to change a state while a previous state change is still in course.
The ui-router has events for when a state change starts and ends.
$rootScope.$on("$stateChangeStart", function(event, toState, toParams, fromState, fromParams) {
});
So your redirect should be in there. Anyway I recommend you move that user check to a higher level in your app, like .run(), with some exception for the login states. That way you won't have to check in every controller individually.
Make sure you've most updated version of angularjs & angular-ui. If you're using older version then check compatibility of angular-ui version with your angular version. https://github.com/angular-ui/ui-router/issues/3246
If that doesn't work, add following line inside app.config
$qProvider.errorOnUnhandledRejections(false)
don't forget add dependency $qProvider in config function.
I want to redirect to the login screen when no UABGlobalAdminId in my storage else home screen and for that, I used $urlRouterProvider.otherwise but it's not working fine.When I try debugging the console is not reaching it.Can anyone please suggest help.Thanks.
I have this in my app.js,
$stateProvider
// Home
.state('home', {
url: '/',
templateUrl: 'app/templates/home.html',
controller: 'homeCtrl'
})
.state('login', {
url: '/login',
templateUrl: 'app/templates/login.html',
controller: 'loginRegCtrl'
})
$urlRouterProvider.otherwise(function($injector, $location){
var state = $injector.get('$state');
if(localStorage.getItem('UABGlobalAdminId')){
state.go('home');
} else {
state.go('login');
}
});
You need to check "logged in" status on every route change.
for more detailed ans follow this link https://stackoverflow.com/a/44676307/3828728
I'm new angularjs student.
I'm using state provider in my project, i don't want to change this. Because the code is done.
Here is my code:
function config($stateProvider, $urlRouterProvider) {
$urlRouterProvider
.when('/SecondMain', '/SecondMain/OtherPageOne')
.when('/Main', '/Main/PageOne')
.otherwise("/notfound")
$stateProvider
.state('Main', {
abstract: true,
url: "/Main",
templateUrl: "/templates/Common/Main.html"
})
.state('SecondMain', {
abstract: true,
url: "/SecondMain",
templateUrl: "/templates/Common/SecondMain.html"
})
.state('notfound', {
url: "/NotFound",
templateUrl: "/templates/Common/NotFound.html"
})
.state('Main.PageOne', {
url: "/Main/PageOne",
templateUrl: "/templates/Main/PageOne.html"
})
.state('Main.PageTwo', {
url: "/Main/PageTwo",
templateUrl: "/templates/Main/PageTwo.html"
})
.state('SecondMain.OtherPageOne', {
url: "/SecondMain/PageOne",
templateUrl: "/templates/SecondMain/OtherPageOne.html"
})
.state('SecondMain.OtherPageTwo', {
url: "/SecondMain/PageTwo",
templateUrl: "/templates/SecondMain/OtherPageTwo.html"
})
angular
.module('inspinia')
.config(config)
.run(function ($rootScope, $state) {
$rootScope.$state = $state;
});
}
I want a logic like this: If the user put:
/Main/PageThree
This page does not exist, but the user start URL with
/Main
so that he need to go to -> /Main/PageOne
if the user put:
/Ma/PageOne
/Ma does not exist, the user starts URL totally wrong, so that he goes to -> /Notfound Basically if the user put /Main/WRONG_LINK, he go to /Main/PageOne . And if he does not start with /Main, he go to NotFound.
Can anyone help me please?
Thanks a lot!!!
You are missing this configuration
$urlRouterProvider.otherwise('/NotFound');
Just add this line if no matching route is found then it will redirect you to the /NotFound url
This answer is inspired by this answer.
First of all, you will have to make the Main state non-abstract, so that it can be visited. Then, you can write config related to where you want to redirect (for example, I've used redirectTo with the state):
$stateProvider
.state('Main', {
redirectTo: "Main.PageOne",
url: "/Main",
templateUrl: "/templates/Common/Main.html"
})
// ... Rest of code
So, whenever the URL is changed to /Main, this state will get activated. The second config will be to create a listener for $stateChangeStart event as follows:
angular
.module('inspinia')
.config(config)
.run(function ($rootScope, $state) {
$rootScope.$on('$stateChangeStart', function(evt, to, params) {
if (to.redirectTo) {
evt.preventDefault();
$state.go(to.redirectTo, params, { location: 'replace' })
}
});
});
Now, if a URL like /Ma/* is hit, it automatically be redirected to /NotFound. And if a URL like /Main is hit, it will redirect to /Main/PageOne.
You can follow up on further discussion on this link for any kind of troubleshooting.
Clearly read the statements below
Why are you using this line?
when('/Main', '/Main/PageOne')
For your redirection problem, have a look at the below state
.state('Main', {
abstract: true,
url: "/Main",
templateUrl: "/templates/Common/Main.html"
})
abstract: true ==> This denotes that this particular state is an abstract which can never be activated without its child.
SOURCE: ui-router js code. Refer the below snippet
Since you have this main state as abstract, you are redirected to the otherwise.
Hope this
I am new to angular and ionic, my app information goes like this: I have a splash screen on which I have my login page,followed by home screen.Now the problem is if the user has logged in once,then whenever the app is closed and opened again it shows the login screen,instead it should show home screen. How do I achieve that. I have tried many solutions, but none of them worked. Kindly help.
var kit = angular.module('starter', ['ionic','ionic.service.core', 'ngCordova']);
kit.config(function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('start', {
url: '/',
templateUrl: 'templates/start.html',
controller: 'StartController'
})
.state('home', {
url: '/home',
templateUrl: 'templates/home.html',
controller: 'HomeController'
})
.state('scrollView', {
url: '/scroll',
templateUrl: 'templates/ScrollEx.html',
controller: 'ScrollExController'
})
.state('check', {
url: '/check',
templateUrl: 'templates/check.html',
controller: 'CheckController'
})
$urlRouterProvider.otherwise('/');
});
In your login page's controller, I assume this is StartController, you can use something like:
// Note you need $location for navigation here:
app.controller('StartController', ['$rootScope', '$scope', '$location', /*...*/
function ($rootScope, $scope, $location /*...*/) {
// Test condition, just an example:
if (sessionStorage.user.id) {
$location.path('/home');
}
// Controller code goes here
});
This is assuming you condition is sessionStorage.user.id.
Angular's $location will handle router navigation elegantly for you.
Source: AngularJS: $location
I am trying to do what was essentially answered here Unable to open bootstrap modal window as a route
Yet my solution just will not work. I get an error
Error: [$injector:unpr] Unknown provider: $modalProvider <- $modal
My app has the ui.bootstrap module injected - here is my application config
var app = angular.module('app', ['ui.router', 'ui.bootstrap','ui.bootstrap.tpls', 'app.filters', 'app.services', 'app.directives', 'app.controllers'])
// Gets executed during the provider registrations and configuration phase. Only providers and constants can be
// injected here. This is to prevent accidental instantiation of services before they have been fully configured.
.config(['$stateProvider', '$locationProvider', function ($stateProvider, $locationProvider) {
// UI States, URL Routing & Mapping. For more info see: https://github.com/angular-ui/ui-router
// ------------------------------------------------------------------------------------------------------------
$stateProvider
.state('home', {
url: '/',
templateUrl: '/views/index',
controller: 'HomeCtrl'
})
.state('transactions', {
url: '/transactions',
templateUrl: '/views/transactions',
controller: 'TransactionsCtrl'
})
.state('login', {
url: "/login",
templateUrl: '/views/login',
controller: 'LoginCtrl'
})
.state('otherwise', {
url: '*path',
templateUrl: '/views/404',
controller: 'Error404Ctrl'
});
$locationProvider.html5Mode(true);
}])
I have reduced my controller to the following:
appControllers.controller('LoginCtrl', ['$scope', '$modal', function($scope, $modal) {
$modal.open({templateUrl:'modal.html'});
}]);
Ultimately, what I am hoping to achieve is when login is required not actually GO to the login page, but bring up a dialog.
I have also tried using the onEnter function in the ui-router state method. Couldn't get this working either.
Any ideas?
UPDATE
Ok - so as it turns out, having both ui-bootstrap.js AND ui-bootstrap-tpls breaks this - After reading the docs I thought you needed the templates to work WITH the ui-bootstrap. though it seems all the plunkers only load in the ..tpls file - once I removed the ui-bootstrap file my modal works...Am i blind? or doesn't it not really say which one you need in the docs on github? -
Now i just need to figure out how to prevent my url from actually going to /login, rather than just show the modal :)
update 2
Ok, so by calling $state.go('login') in a service does this for me.
Hi I had a hard time getting through the similar problem.
However, I was able to resolve it.
This is what you would probably need.
app.config(function($stateProvider) {
$stateProvider.state("managerState", {
url: "/ManagerRecord",
controller: "myController",
templateUrl: 'index.html'
})
.state("employeeState", {
url: "empRecords",
parent: "managerState",
params: {
empId: 0
},
onEnter: [
"$modal",
function($modal) {
$modal.open({
controller: "EmpDetailsController",
controllerAs: "empDetails",
templateUrl: 'empDetails.html',
size: 'sm'
}).result.finally(function() {
$stateProvider.go('^');
});
}
]
});
});
Click here for plunker. Hope it helps.
I'm working on something similar and this is my solution.
HTML code
<a ui-sref="home.modal({path: 'login'})" class="btn btn-default" ng-click="openModal()">Login</a>
State configuration
$stateProvider
// assuming we want to open the modal on home page
.state('home', {
url: '/',
templateUrl: '/views/index',
controller: 'HomeCtrl'
})
// create a nested state
.state('home.modal', {
url: ':path/'
});
Home controller
//... other code
$scope.openModal = function(){
$modal.open({
templateUrl: 'path/to/page.html',
resolve: {
newPath: function(){
return 'home'
},
oldPath: function(){
return 'home.modal'
}
},
controller: 'ModalInstanceController'
});
};
//... other code
Finally, the modal instance controller.
This controller synchronizes the modal events (open/close) with URL path changes.
angular.module("app").controller('ModalInstanceController', function($scope, $modalInstance, $state, newPath, oldPath) {
$modalInstance.opened.then(function(){
$state.go(newPath);
});
$modalInstance.result.then(null,function(){
$state.go(oldPath);
});
$scope.$on('$stateChangeSuccess', function () {
if($state.current.name != newPath){
$modalInstance.dismiss('cancel')
}
});
});
You may create a state with the same templateUrl and controller as your page where you want to show the modal, adding params object to it
$stateProvider
.state('root.start-page', {
url: '/',
templateUrl: 'App/src/pages/start-page/start-page.html',
controller: 'StartPageCtrl'
})
.state('root.login', {
url: '/login',
templateUrl: 'App/src/pages/start-page/start-page.html',
controller: 'StartPageCtrl',
params: {
openLoginModal: true
}
})
And in controller of the page, use this parameter to open the modal
.controller("StartPageCtrl", function($scope, $stateParams) {
if ($stateParams.openLoginModal) {
$scope.openLoginModal();
}
I found a handy hint to get this working. There are probably caveats, but it works for me. You can pass a result still but I have no need for one.
Using finally instead of the then promise resolve sorted this for me. I also had to store the previous state on rootScope so we knew what to go back to.
Save previous state to $rootScope
$rootScope.previousState = 'home';
$rootScope.$on('$stateChangeSuccess', function(ev, to, toParams, from, fromParams){
$rootScope.previousState = from.name;
})
State using onEnter
$stateProvider.state('contact', {
url: '/contact',
onEnter: function ($state, $modal, $rootScope){
$modal.open({
templateUrl: 'views/contact.html',
controller: 'ContactCtrl'
}).result.finally(function(){
$state.go($rootScope.previousState);
})
}
});