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I would like to get the loggedin user info

Here is my problem. Am new with angularjs and i want to get infos on the loggedin user. So i can for instance display it. I do not know how or where to start from here is my main angular controller.
var myApp = angular.module('myApp', ['ngResource', 'ngRoute']);
myApp.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'partials/main.html',
access: {restricted: true}
})
.when('/api/meetups', {
templateUrl: 'partials/main.html',
access: {restricted: true}
})
.when('/login', {
templateUrl: 'partials/login.html',
controller: 'loginController',
access: {restricted: false}
})
.when('/prive', {
templateUrl: 'partials/prive.html',
controller: 'userController',
access: {restricted: true}
})
.when('/logout', {
controller: 'logoutController',
access: {restricted: true}
})
.when('/register', {
templateUrl: 'partials/register.html',
controller: 'registerController',
access: {restricted: false}
})
.when('/one', {
template: '<h1>This is page one!</h1>',
access: {restricted: true}
})
.when('/two', {
template: '<h1>This is page two!</h1>',
access: {restricted: false}
})
.otherwise({
redirectTo: '/'
});
});
myApp.run(function ($rootScope, $location, $route, AuthService) {
$rootScope.$on('$routeChangeStart',
function (event, next, current) {
AuthService.getUserStatus()
.then(function(){
if (next.access.restricted && !AuthService.isLoggedIn()){
$location.path('/login');
$route.reload();
}
});
});
});
myApp.controller('meetupsController', ['$scope', '$resource', 'AuthService', function ($scope, $resource, AuthService) {
var Meetup = $resource('/api/meetups');
$scope.meetups = []
Meetup.query(function (results) {
$scope.meetups = results;
});
$scope.createMeetup = function () {
var meetup = new Meetup();
meetup.name = $scope.meetupName;
meetup.text = $scope.username;
meetup.$save(function (result) {
$scope.meetups.push(result);
$scope.meetupName = '';
$scope.username = '';
});
}
}]);
myApp.controller('userController', ['$scope', '$resource', function ($scope, $resource) {
/* var Meetup = $resource('/api/user');
$scope.users = []
Meetup.query(function (results) {
$scope.users = results;
});
*/
var Meetup = $resource('/api/user', {},{
query: {method: 'get', isArray: true}
});
$scope.users = []
$scope.text='mikyas';
Meetup.query({text: $scope.text}).$promise.then(function (results) {
$scope.users = results;
}, function(error) {
// console.log(error);
$scope.meetups = [];
});
}]);
Can anyone provide code please.

That is what a Service is for in Angular. Here is an example Authentication Service I am using in one of my Applications. If you want to keep a User logged in after closing the application you should also store the user in the local storage.
app.factory('AuthService', ['$q', '$http', 'LocalStorageService',
function($q, $http, LocalStorageService) {
var service = {};
service.user = LocalStorageService.get("AUTH_USER", null);
service.isLoggedIn = function(){
return service.user != null && service.user != undefined && service.user != "";
}
service.checkLogged = function(){
return $http.get(APPCONFIG.apiAccessPoint + "/user/" + service.user._id + "/isLogged").then(function(response){
if(!response.data.success || !response.data.logged){
service.logout();
return false;
}
else{
return true;
}
}, function(response){
service.logout();
return false;
});
}
service.login = function(name, password){
return $http.post(APPCONFIG.apiAccessPoint + "/user/login", {name: name, password: password}).then(function (response){
if(response.data.success){
LocalStorageService.set('AUTH_USER', response.data.data);
$http.defaults.headers.common.Authorization = 'Bearer ' + response.data.data.token;
service.user = response.data.data;
}
return response.data;
}, function (response){
if(response.status == 400 || response.data.error_code == "VAL_ERROR"){
return response.data;
}
else{
return $q.reject();
}
});
}
service.logout = function(){
// remove token from local storage and clear http auth header
LocalStorageService.deleteValue("AUTH_USER");
$http.defaults.headers.common.Authorization = '';
service.user = null;
}
return service;
}]);
And this is how you would use the service in a controller (for example showing a profile):
app.controller('ProfileViewCtrl', ['$scope', '$routeParams', 'AuthService', 'UserService',
function($scope, $routeParams, AuthService, UserService) {
$scope.isLogged = AuthService.isLoggedIn();
$scope.user = null;
$scope.notFound = false;
$scope.ownProfile = false;
$scope.user = UserService.getUser($routeParams.user).then(function(response){
if(response.success){
$scope.user = response.data;
$scope.notFound = response.data == undefined;
if(!$scope.notFound && $scope.isLogged){
$scope.ownProfile = $scope.user._id == AuthService.user._id;
}
}
else{
console.log(response.data);
}
});
}]);
Or with the login page:
app.controller('LoginCtrl', ['$scope', '$route', 'AuthService',
function($scope, $route, AuthService) {
$scope.user = {};
$scope.login = function(){
AuthService.login($scope.user.name, $scope.user.password).then(function(response){
if(response.success){
$route.reload();
}
else{
console.log("Wrong User or password...");
}
});
}
}]);

include ui bootstrap in angular js

How do I include ui.bootstrap. I use ui.bootstrap to open the bootstrap modal(open) on ng-click. After that I want to send all modal data to server, for that I use $http in my angular controller. But it gives an error. Below is my angular js code.
var app = angular.module("modalFormApp", ['ui.bootstrap']);
app.controller("modalAccountFormController", ['$scope', '$modal', '$log', '$http'
function($scope, $modal, $log, $http) {
$scope.showForm = function() {
$scope.message = "Show Form Button Clicked";
console.log($scope.message);
var modalInstance = $modal.open({
templateUrl: 'modal-form.html',
controller: ModalInstanceCtrl,
scope: $scope,
resolve: {
userForm: function() {
return $scope.userForm;
}
}
});
modalInstance.result.then(function(selectedItem) {
$scope.selected = selectedItem;
}, function() {
$log.info('Modal dismissed at: ' + new Date());
});
};
}
]);
app.controller('ModalInstanceCtrl', ['$scope', '$http', '$modalInstance', userForm, function($scope, $http, $modalInstance, userForm) {
//var ModalInstanceCtrl = function ($scope, $modalInstance,$http, userForm) {
$scope.form = {}
$scope.url = 'submit.php';
$scope.submitForm = function() {
if ($scope.form.userForm.$valid) {
$http.post($scope.url, {
"name": $scope.name,
"email":
$scope.email,
"message": $scope.message
}).
success(function(data, status) {
console.log(data);
$scope.status = status;
$scope.data = data;
$scope.result = data;
})
} else {
console.log('userform is not in scope');
}
};
$scope.cancel = function() {
$modalInstance.dismiss('cancel');
};
}])

'ui.bootstrap' has prerequisites 'ngAnimate' and 'ngTouch'. You should add them to your module
var app = angular.module("modalFormApp", ['ngAnimate','ngTouch','ui.bootstrap']);
And you should add their scripts to your view
script(src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-animate.min.js")
script(src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-touch.min.js")

Angular category sorting not working as per category names

I am trying to achieve category sorting in Angular js but its not working properly. It pulls data from desciption as well. I want to restrict it to categories names but no luck.
JS code:
var myApp = angular.module('myApp', []);
myApp.factory('Items', ['$http', function($http){
return {
get: function(callback){
$http.get('items.json').success(function(data){
callback(data);
})
}
}
}]);
myApp.factory('Categories', ['$http', function($http){
return {
get: function(callback){
$http.get('categories.json').success(function(data){
callback(data);
})
}
}
}]);
// Config and Routes
myApp.config(function($routeProvider){
$routeProvider
.when('/', {
templateUrl:"home.html"
})
.when('/item/:id', {
templateUrl:"item.html"
})
})
myApp.controller('headerController', function($scope, $location) {
$scope.goHome = function () {
$location.path('/');
};
})
function Ctrl($scope) {
$scope.greeting = 'hello';
}
// Controllers
myApp.controller('ItemController', function($scope, $route, $location, $http, Items){
Items.get(function(response){
$scope.items = response;
});
// Update this value dynamically - onclick
$scope.filters = "food";
$scope.viewDetail = function(item) {
$location.path('/item/' + item.id);
}
})
myApp.controller('ListController', function($scope, $route, $location, $http, Categories){
$scope.sendCategory = function(category) {
// How can I pass this value to ItemController?
$scope.search =category.name;
};
$scope.orderProp='date';
$scope.tab = function (tabIndex) {
//Sort by date
if (tabIndex == 1){
//alert(tabIndex);
$scope.orderProp='date';
}
//Sort by views
if (tabIndex == 2){
$scope.orderProp = 'views';
}
};
$scope.sort = function(item) {
if ( $scope.orderProp == 'date') {
return new Date(item.date);
}
return item[$scope.orderProp];
}
})
myApp.controller('CategoryController', function($scope, $route, $location, $http, Categories){
Categories.get(function(response){
$scope.categories = response;
});
})
myApp.controller("tabsController", function ($scope) {
$scope.orderProp = 'date';
})
myApp.controller('ItemDetailController', function($scope, $route, $location, $http, Items){
Items.get(function(response){
$scope.items = response;
if ($route.current.params.id) {
angular.forEach($scope.items, function (v, k) {
if (v.id == $route.current.params.id) {
$scope.currItem = $scope.items[k];
return false;
}
});
}
});
})
can any one please help to find the way I can sort the data only as per my category names instead searching data on the overall pages?
Sharing the reference URL I found for this.
http://plnkr.co/edit/rh3wGYhuoHSHJEa4PoQi?p=preview
It would be great help if any can help me out.

calling method from one controller to another controller in angular js

I want to call a method from one controller to another controller. There are two controllers named "header" and "mainContent". Need to call a "trigger method" in the "header Controller", After the success call of "result method" in the mainController.
If that method called that should hide that paragraph.
<div ng-controller="header">
<p ng-show="msg">Content</p>
</div>
<div ng-controller="mainContent">
</div>
var module = angular.module("sourceViewer", ['ui.router']);
//header controller
module.controller('header', function ($scope, $location) {
$scope.msg=true;
$scope.trigger= function(data) { //This method should be called after the result method called in the mainContent Controller
$scope.$on('UPDATE_CHILD', function() {
if(data)
$scope.msg=false;
});
}
});
// mainContent controller
module.controller('mainContent', function ($scope, $location, dataService) {
$scope.user = dataService.user;
$scope.signIn = function (user) {
var result = dataService.login(user);
result.success(function (data) {
if (data.message== "success") {
$scope.$broadcast('UPDATE_CHILD');
//From here I want to call trigger method of header controller
}
})
};
});

did u try this?
module.controller('header', ['$scope', '$location', '$rootScope', function ($scope, $location, $rootScope) {
$scope.msg=true;
$scope.trigger= function(data) {
if(data)
$scope.msg=false;
};
$rootScope.$on('event:fire', $scope.trigger);
}]);
// mainContent controller
module.controller('mainContent', ['$scope', '$location', 'dataService', function ($scope, $location, dataService) {
$scope.user = dataService.user;
$scope.signIn = function (user) {
var result = dataService.login(user);
result.success(function (data) {
if (data.message== "success") {
$rootScope.$broadcast('event:fire');
}
})
};
}]);

You can use $rootScope like:
<div ng-controller="header">
<p ng-show="$root.header.msg">Content</p>
</div>
<div ng-controller="mainContent">
</div>
var module = angular.module("sourceViewer", ['ui.router']);
//header controller
module.controller('header', function ($rootScope,$scope, $location) {
$rootScope.header.msg = true;
});
// mainContent controller
module.controller('mainContent', function ($rootScope,$scope, $location, dataService) {
$scope.user = dataService.user;
$scope.signIn = function (user) {
var result = dataService.login(user);
result.success(function (data) {
if (data.message== "success") {
$rootScope.header.msg = true;
}
})
};
});

in the follwoing code you can see headerController is calling alert in mainController
myApp = angular.module("myApp",[]);
myApp.service("myService", function(){
showAlertBool = false;
return {
showAlert: function (value) {
showAlertBool = value;
},
canShowAlert: function () {
return showAlertBool;
}
}
});
myApp.controller("headerController", function($scope, myService){
console.log(myService);
$scope.clickHandler = function(){
myService.showAlert(true);
}
});
myApp.controller("mainController", function($scope, myService){
console.log(myService);
$scope.getServiceValue = function(){
return myService.canShowAlert();
}
$scope.$watch("getServiceValue()", function(newValue, oldValue){
if(newValue === true && newValue !== oldValue){
myService.showAlert(false);
alert("I can show Alert now!!!");
}
});
});
For a working code you can go here

Angular.js - making function available in other controllers

I have an angular controller called SubmissionTreeController and it has update_dashboard() function which refreshes the ui every minute.
My goal is to refresh the ui on successful post request from a different controller.
How do I make this function available in other controllers?
var module = angular.module("submissionDashboard", ['ui.tree', 'ngCookies', 'ui.bootstrap',]);
module.controller("SubmissionTreeController", ["$scope", "$http", "$modal",
function($scope, $http, $modal) {
$scope.selected_items = {};
var update_dashboard = function() {
var url = Django.url('submission:active_list_ajax', {
site : site
});
$http.get(url).success(function(data) {
$scope.list = data.results;
});
};
update_dashboard();
$scope.closeTask = function(scope) {
var modalInstance = $modal.open({
templateUrl: 'modal_close_submission_renderer.html',
controller: 'ModalCloseSubmissionController',
resolve: {
items: function () {
return $scope.selected_items;
}}
});
};
}]);
module.controller('ModalCloseSubmissionController', ['$scope', '$modalInstance', '$http', 'items', function ($scope, $modalInstance, $http, items) {
$scope.items = items;
$scope.selected = {
item: 1,
text: ''
};
$scope.ok = function () {
var val = $scope.selected.item;
if (val === 1) {
var url = Django.url('submission:close-notify', {
site : site
});
$http.post(url, $scope.selected_items).success(function(data) {
update_dashboard();
});
} else if (val === 2) {
var url = Django.url('submission:close', {
site : site
});
$http.post(url, $scope.selected_items).success(function(data) {
update_dashboard();
});
} else if (val === 3) {
var url = Django.url('submission:cancel', {
site : site
});
$http.post(url, $scope.selected_items).success(function(data) {
update_dashboard();
});
};
$modalInstance.close($scope.selected.item);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
}]);
Edit:
What I am trying to do:
module.service('updateDashboardService', function($scope, $http){
this.update_dashboard = function() {
$scope = $scope;
var url = Django.url('submission:active_list_ajax', {
site : site
});
$http.get(url).success(function(data) {
$scope.list = data.results;
});
};
});
module.controller("SubmissionTreeController", ["$scope", "$http", "$modal", "updateDashboardService", function($scope, $http, $modal, updateDashboardService) {
$scope.selected_items = {};
updateDashboardService.update_dashboard();
var timer = setInterval(function() {
$scope.$apply(updateDashboardService.update_dashboard($scope, $http));
}, 1000 * 60);
What I am getting:
Error: [$injector:unpr] Unknown provider: $scopeProvider <- $scope <- updateDashboardService
Edit 2:
module.service('updateDashboardService', function($rootScope, $http){
this.update_dashboard = function() {
var url = Django.url('submission:active_list_ajax', {
site : site
});
$http.get(url).success(function(data) {
$rootScope.list = data.results;
});
};
});

As #Gopesh says create a factory method, or, you can do something like this in SubmissionTreeController:
$scope.$on("event:updateDashboard", function(){ update_dashboard() });
And in your other controller:
$http.post(url, $scope.selected_items).success(function(data) {
$scope.$emit("event:updateDashboard");
});