Tagged Questions
0
votes
2answers
13 views
ng-book examples not working as expected
I'm currently reading through ng-book for angular js and have come accross two example pieces of code.
The first deals with the $parse service and can be found here: http://jsbin.com/UWuLALOf/1/edit
...
1
vote
1answer
13 views
AngularJS Defining a helper function for private use in a service
I have an angular service that has one function visible to the controllers using the service. ie. getData
I want my service to be able to use a helper function called modifyData in the service that ...
1
vote
2answers
31 views
angularjs: Sharing model between controllers
I'm climbing my learning curve in angular.js and try to understand where to put everything.
In this case I want to know if it is a best practice to use services to share the model between ...
2
votes
1answer
31 views
Error in fetching records in angularjs
I am Trying to make code for fetch records in angularjs but didn't get any solution please help me
<div ng-app="" ng-controller="customersController">
<ul>
<li ng-repeat="x in ...
0
votes
1answer
17 views
AngularJS: $timeout within directive's controller using “this”
Not sure if everything is wired up here correctly. The objective is to call the nextSlide function, for it to change the class, wait a second, then incrament the current picture by 1, and then change ...
-1
votes
0answers
18 views
using restangular with jquery for large file uploads
I want to code file uploads using AngularJS with Restangular on the client side with WCF REST services running off IIS 7.5+ on the server side. I have heard that there are some compatibility issues ...
0
votes
0answers
25 views
AngularJS testing: Mocking $httpBackend - Handling Success and Error Methods
Update: I managed to further narrow down the problem scope and fix the Unexpected request error by updating the httpBackend.when request which contained some invalid ascii characters.
I have attached ...
0
votes
1answer
16 views
Ensure the proper order of subsequent HTTP ajax calls in AngularJS
Assume we have a super simple search form with autocomplete which triggers a $http.get() request on keyup/keypress:
<input type="text" ng-model="keyword" ng-change="makeRequest()">
and
...
0
votes
0answers
35 views
angularjs modal with data binding
i have to create a modal window for adding information to current controller. i used pop modal window using modalService. i'm just passing basic information.
$scope.saveCustomer =
function ...
0
votes
1answer
18 views
AngularJS $provider and $injector and bootstrapping
I've been trying to get into the nitty-gritty with angular DI and really the bootstrap process at large, and I am a bit confused as to where things really happen. In my mind, the events are in this ...
0
votes
0answers
16 views
Passing params to $resource query or get
I am trying to pass some params to a resource call to get only the votes matching those params
It seems to be ignoring those params on a query because it just returns all of the votes regardless of ...
0
votes
0answers
19 views
Override angular services during config phase for Live/Mock feature with the same app
I am trying to get my angular application work in live mode as well as in a prototype mode just by overriding the services. As a part of this when the prototype mode is turned on in the config, i halt ...
0
votes
1answer
23 views
Resource interpreted as Script but transferred with MIME type text/html when inject angular-route.map
What could be the cause of error in dependency injection of ngRouteProvider
NOTE: $location has a dependency on ngRoute, thats why I need to inject it, while, I am not really using it, but $location ...
0
votes
2answers
23 views
How to share ajax returned data between two controllers
Hi i have two controllers and in one i have defined some function to get me a data,i stored the data in $scope.data1, now i want to access this $scope.data1 data in some another named controller so ...
0
votes
3answers
25 views
AngularJs - Pass Values from view to controller then to service
I have looked at similar questions, but all don't make sense.
I have we api that i am going to use to login people. They provide the username and password, and then i query the api which returns data ...
0
votes
1answer
18 views
AngularJS view not rendered with data received in a service using routeparams
I am trying to show single trail information on trailDetails.html when I click this link on my searchTrails.html. And there is nothing on trailDetails.html. But if I move codes in getDataService.js to ...
0
votes
2answers
36 views
Stop Request in angularjs interceptor
How can I stop a request in Angularjs interceptor.
Is there any way to do that?
I tried using promises and sending reject instead of resolve !
.factory('connectionInterceptor', ['$q', ...
0
votes
0answers
25 views
Best way to handle configuration in AngularJS
Right now I have a service that runs and is injected into almost every single controller that provides a different API version string and URL string for requests based on $location's information as to ...
1
vote
1answer
36 views
How to close Angular UI Modal from anywhere
I am using the Angular UI bootstrap modal dialog and create it within a service:
myApp.factory('ModalService', ['$modal', function($modal) {
return {
trigger: function(template) {
...
0
votes
2answers
21 views
Get Post Response in Service
i am trying to post my form data via service but if i am trying to get the response in console i am finding undefined can you suggest me what mistake i am committing,
i am new to angular so finding ...
1
vote
1answer
28 views
AngularJS, Using a Service to call into a Controller
I am new to Angular, what I would like to accomplish is: From a Service / Factory to call methods directly into a controller.
In the following code, I would like from the valueUserController I would ...
1
vote
0answers
33 views
Angularjs factory/service management
We are working on a large scale application based on angularjs, now based on some best practices we develop a model using factory services, such that it can be shared across controllers. Since, we ...
0
votes
0answers
15 views
angularjs - $resource cookie phpsessid changes every server request
I use $resource to login to a (Yii) php backend. After the login I want to retreive all cars (for example). BUT the received cookie, contains a different PHPSESSID every request. How can this problem ...
0
votes
1answer
27 views
How do you inject dependencies into services in angular.js?
I'm using AngularFire to create a web app. Several of my controllers use a lot of the same functions to access the data in Firebase, so I am trying to write a service so that I don't have to rewrite ...
0
votes
1answer
18 views
view not updated when using $http in service
I have an angularJS application with 2 controllers and one service to exchange data between controllers.
Controller 1 "controls" an angluarjs-map an provides the map-metadata for the view.
A ...
0
votes
1answer
39 views
AngularJS why can't I use share a provider with another module?
I have a App module that has many component modules that are injected into the App module. The App module has a provider that I would like to use inside of the component modules, but I am receiving an ...
0
votes
2answers
41 views
How to stop execution of Controller with $routeChangeStart in angularjs
I am setting session on login and after that I am preventing LoginCtrl to be called as it is resetting session.
I have a setup of routes where if any undefined route is called it takes to /login But ...
0
votes
0answers
21 views
Cyclic update of AngularJS service's data
I have a chat application and a factory that implements message collection. Some message properties should be recalculated in real time (like "timeago" mark, etc.) It's a bad idea to perform such ...
0
votes
2answers
38 views
Fire event from a service without “polluting” the $rootScope
I'm building an app in angularjs, where I have a central notification queue. Any controller can push into the queue and digest the messages.
I have built a service like:
...
0
votes
1answer
25 views
AngularJS, ngResource, Service and multiple controllers. How to keep data synchronized?
I searched a lot about this, and although I found some similar problems, they are not exactly what I want.
Imagine this kind of code:
angular
.module('foobar', ['ngResource'])
...
-1
votes
0answers
21 views
Ping on regular intervals in angularjs $stateProvider.state
In one of my state, I am requesting for data through resolve. Basically there are two parameters in resolve as shown below. First Resolve acts as a parameter for 2nd resolve parameter.
All this ...
1
vote
2answers
26 views
AngularJS: how to modify an array in the service from multiple controllers
I want to have an array in the service, which can be modified from different controllers.
The purpose of this is the have an array accessible through every controller.
I want to be able to push items ...
0
votes
1answer
31 views
AngularJS a service is not a function
This current code when ran returns TypeError: Services.updateUserData.set is not a function
Controller
Services.updateUserData.set($rootScope.user);
Services.js
this.updateUserData = function() ...
0
votes
0answers
35 views
why is parent scope function always overriding function parameter of child scope angularjs
question summary: how do i make a directive child function use the parent function definition, but while using the variable that's defined within the child directive scope.
i basically perform the ...
0
votes
0answers
19 views
Abstract external library in Angular
Some external libraries that I use together with Angular create global variable, which I don't really like because it pollutes global scope. For example PaperJS, when include it in the page, it will ...
0
votes
1answer
25 views
How to properly expose the results of my $http request in my service from my controller?
Right now I am passing back the full results of the $http request back to the controller. I do this so that I can show a local loading spinner, deal with any application errors returned from my API ...
0
votes
2answers
26 views
self-updating angular factory with socket.io
I'm trying to use an angular factory to provide a shared piece of state to my controllers. I also want this factory to automatically update its state by listening to a websocket. The goal is that I ...
0
votes
2answers
43 views
http.get() Gets Deserialized JSON but Returns HTTP Response?
In my Angular app I have a baseController.js class and a class exampleController.js which can access the functions defined in baseController through injecting its own scope into baseController. This ...
0
votes
1answer
62 views
Is it okay to have a function as an Angular service?
Usually AngularJS services are objects - no matter whether you create them using service, factory or provider.
Now I have a use case for a singleton function. Basically, I could solve this using a ...
0
votes
1answer
24 views
AngularJS pass variable to service
I have this factory:
factory('getJson', ['$resource', function($resource) {
return $resource('json/greetings.json', {}, {
query: {method:'GET', isArray:true}
});
}]);
the file is ...
-3
votes
0answers
26 views
how to pass json object between different controllers in angular js? [duplicate]
Like in asp.net mvc, we use ViewBag, ViewData, to pass in objects between different views. How do i pass in a Json Object between 2 different controllers using angular js?
-1
votes
0answers
11 views
Angular js retrieve State
I normally use service to save the view state !
But now i have a view where I retrieve data from browser database so I am Looking for a way to retrieve from data base only when the view is opened ...
0
votes
1answer
23 views
Confusion about how the promise returned by $interval works compared to $timeout in Angular
I'm having an issue understanding how the promise returned by $interval works in Angular.
Let's say in the following example, we have a simple "api" factory with a method called "getStuff" that ...
0
votes
2answers
24 views
How to add a style tag to the head using angularjs directive
Hi I am allowing users to specify whether they want to print reports in a landscape or portrait format.
I was wondering if it's possible to add this (see below) into the head of the web document ...
1
vote
1answer
23 views
Angular controller called twice… how to know the amount of instantiations
is a controller instantiated a second time when I declare the controller in two different DIV's? So I just want to know if the controller will be loaded twice or not like this.
Tanks in advance for ...
1
vote
1answer
39 views
Angular JS - Decorate a service with the controller name
I am unclear of exactly how decorator works in conjunction with the angular $injector, so any explanation is helpful.
Considering my myTempService:
$provide.decorator('myTempService', ...
0
votes
0answers
56 views
Resolving dependencies of an Angular service for unit testing
Should every dependency of the module below be mocked or injected in the spec or will it suffice to include the modules in my karma.config.js?
I'm using the Jasmine Framework and running my tests ...
0
votes
0answers
23 views
can controllers be separate files while sharing data between controllers through a service?
I'm doing something like this:
How to create separate AngularJS controller files?
But I'm trying to share data between these separate controllers using a service. I'm unable to do it. Can you tell ...
0
votes
0answers
25 views
inject $q into mockService before other services use mockService
I have a UserService which has myService as a dependency. The trouble is, within UserService, myService.getAll is called. However in my karma jasmine tests it complains that myService.getAll is ...
0
votes
1answer
25 views
How to bind to the result of a function in AngularJS
I have an array of items that I want to keep track of across several controllers. So, to do this, I made a service.
The service is basic for now, just adding items to an array and the ability to get ...
