Tagged Questions
0
votes
1answer
27 views
angularjs scope two values keeping pointing to each other
Hi I'm trying to copy a scope value from one to another scope. For example:
var items=$scope.order.invoicewindow.items;
$scope.order.orderwindow.items=items;
However right both scopes are ...
1
vote
2answers
30 views
AngularJS call common controller function from outside controller
My basic premise is I want to call back to the server to get the logged in user in case someone comes to the site and is still logged in. On the page I want to call this method. Since I am passing ...
0
votes
1answer
19 views
update directive from service
I would like my directive to be updated as soon as my model in the service get modified.
I can not achieve it yet:
service:
function pickerService(){
// picked elements
// do ...
0
votes
4answers
27 views
angularjs maintain the scope variable across routes
How do I maintain the model across routes. for eg I have a list of profiles loaded onto the home page. The home page also contains a "load more" action to load more profiles, basically pushing data to ...
0
votes
4answers
30 views
update a service variable within an $http callback
I'm using a service to make user data available to various controllers in my Angular app. I'm stuck trying to figure out how to use the $http service to update a variable local to the service (in my ...
0
votes
1answer
25 views
angularjs service scope issue after directive event listener callback
I am trying to use an event listener in my angular directive along with a service.
I am having a scope issue as I want 'this' to refer to my service's 'this'.
Right now, in my service, 'this' ...
0
votes
1answer
27 views
How to access Service in $httpProvider
I created a config service to provide environment specific configurations. I'm using the $httpProvider to intercept and extend the request url with a API Base Url but how do i access the config ...
0
votes
1answer
19 views
What is the proper way to create a method with a dynamic number of parameters within an angularjs service?
I'm currently using a custom AngularJS service to enable calling remote methods on my server-side. The wrapper service is intended to simplify calling these methods in my controllers, and returns a ...
0
votes
1answer
27 views
updating controller over service not updating view
in my app I have an "Maps" to show and handle things on maps. A CtrlMap controller display the map and shows an marker. The watchPosMap watches position changes. 3rd there is an service called ...
google-maps-api-3
0
votes
0answers
23 views
Creating a service with $resource as a class
I have an AngularJS service to communicate about things with my REST API.
services = angular.module 'MyApp.services'
services.factory 'Things', ['$resource',
($resource) ->
r = $resource ...
0
votes
1answer
17 views
AngularJS: Way to define a large $watchCollection?
This post is not the same as: Is there a tidy way to define a large watch collection for AngularJS?
My code is (service.js):
var MyJSON = {
array: [
{k:'v'},
{k:'v'},
...
1
vote
1answer
28 views
What is the difference between Class actions and Instance actions in AngularJs?
From the docs:
Class actions return empty instance (with additional properties
below). Instance actions return promise of the action
The documentations however doesn't clearly differentiate ...
-1
votes
1answer
24 views
AngularJs: $resource: Unexpected behaviour while using $query action method
I am trying to fetch data using query action method from a restful service using Angular $resource
When I use the default query method as MyService.query(); I have received the following error:
...
0
votes
2answers
21 views
angularjs: Customizing resource
I am following https://github.com/StarterSquad/startersquad.github.com/tree/master/examples/angularjs-requirejs-2 folder structure in my app
inside services i have added following code
...
0
votes
0answers
26 views
Why do we need Angular $resource “get” and “not-get” actions?
AngularJS documentation (https://docs.angularjs.org/api/ngResource/service/$resource) states that:
**The action methods on the class object or instance object can be invoked with the following ...
1
vote
0answers
11 views
Restangular update call when options change
My services.js
angular.module('myApp.services', []).
factory('MyApi', function (Restangular) {
var options = {quran: 210, content: 217, audio: 1};
var callBack = 1;
return {
...
1
vote
2answers
60 views
Angularjs: Singleton service using $http [closed]
is it possible in angular to create service using $http which will take method, url, success and failure callback as parameters when called from controller.
I want to achieve following kind of ...
0
votes
1answer
18 views
Angular provider not loading
i'm having some issues loading my providers.
setup is as follows:
ng-view with main.html
main.html has controller MainCtrl
I have several directives which need access to the same data, so i'm using ...
0
votes
1answer
60 views
Inserting a directive from another directive's compile function
I want to dynamically insert the <confirmation> element in the DOM from the updater directive. (I have it setup to tap into an event, which it does in my real app) I just need that element ...
0
votes
2answers
54 views
AngularJS for loop not waiting for modifications to $scope
I've been wracking my brain over this for a few days, so I figured it's time to finally ask somebody who actually knows what they're doing. ;)
I'm building an AngularJS app and getting an odd ...
0
votes
1answer
15 views
AngularJS: function always evaluates to false because of Async nature of service
My Template looks like
<div data-ng-if="budgetSummaryExists()">
<span>You have not budget</span>
<button type="button" class="btn btn-danger"
...
0
votes
1answer
30 views
How does $injector service inject itself in AngularJS
An AngularJS app depend on the $injector service to inject other built-in or customize services in controller,directive or other injectable things, but how $injector service inject itself,just like : ...
1
vote
2answers
26 views
AngularJS: Recommendation on rendering different view when HTTP 404
What I am doing
I am trying to create a service which loads the user budgets for current month. The code looks like
$scope.thisMonthBudgetSummary = function () {
console.log('retrieving ...
0
votes
1answer
36 views
How to inject my service into my controller angular js
I am relatively new to angular JS and I have an issue with angularJS 1.3.0 beta build
I am trying to insert my service (a standalone module) to a controller.
This is my app Code
'use strict';
...
0
votes
3answers
61 views
Getting “Unknown Provider” while injecting service into controller
I have my App:
'use strict';
angular.module('ProjectTracker', [
'App.controllers',
'App.services'
])
My Service:
angular.module("App.services", [])
.factory('ProjectManager', function () {
...
0
votes
0answers
32 views
angularjs on loadmore append to existing model using ng-repeat by caling a service
I have a profile page where in the model is loaded by a call made through a service via php that returns profiles, on click of load more how do I push data to the existing model and update the data.
...
0
votes
1answer
26 views
AngularJS View Not Updating Using Defer and Factory
I am currently having an issue where when I try to create a new setting my view is not being updated until I refresh the page. Can anyone point me into the right direction? If I am going about this ...
0
votes
1answer
22 views
constructor injection in angularjs
what is the correct way to do constructor injection in angularjs for instantiating objects with a factory or a service and invoke in a controller?
Ref : http://docs.angularjs.org/guide/providers
If ...
0
votes
2answers
36 views
angularjs - constructor injection with arguments
I'm trying to instantiate an object using the angular.factory recipe. The factory code is something like this
monevAppServices.factory('MonEvChartService', ['element','chartConfig',function ...
1
vote
1answer
35 views
With $http.post in algularJS how can I pass more than one parameters
I am trying to do a post request to save data in the server using the following url:
url = /api/projects/:projectId/scenarios/:scenarioId
I want to pass projectId and scenarioId. How can I do that ...
0
votes
0answers
16 views
Angularjs Application Run
I am trying to prepare and get some information that will be used in the angularjs application I am working on, for example I want to get image paths or endpoints paths on the server.
What I do is ...
0
votes
1answer
18 views
Dynamically bind URL params for $http service in AngularJS
How can I dynamically populate placeholders defined in URL string that is used for HTTP requests by AngularJS $http service?
var urls = {
GET_USER: '/api/v1/group/{groupId}/user/{userId}',
...
1
vote
1answer
56 views
Restangular api calls to external getting 'No Access Allowed'
Following Restangular's documentation and includes an example of this:
// GET to http://www.google.com/ You set the URL in this case
Restangular.allUrl('googlers', ...
0
votes
1answer
30 views
Advice on structuring and rendering different objects within the same view
I'm building an application and I'm looking for some advice on how to structure a specific piece of functionality I'm working on.
I have this reports view, on this page a drop down with various ...
0
votes
2answers
65 views
How to use angularJS interceptor to only intercept specific http requests?
I know how to intercept ALL requests, but I only want to intercept requests from my resources.
Does anyone know how to do this?
services.config(['$httpProvider',function($httpProvider) {
...
0
votes
1answer
45 views
Best way to pass data between a parent and popup page in angularjs
I have a page from where I click a button and a popup page opens. I need a way to pass json data from my parent page to popup. These two are separate angular applications.
The data is then modified ...
0
votes
1answer
26 views
How to check for errors in resolve using angularjs?
Im using a resolve in ui-router and a promise in my controller, but cant figure out how to check if a 422 / 500 error is returned and show a different message.
here is my code:
.state('rated', {
...
1
vote
1answer
28 views
How to call a method when routing to a template in AngularJS?
How to call a method from a service when routing to a template in AngularJS?
wikiApp.config(['$routeProvider', 'faqService', 'newsService',
function($routeProvider, faqService, newsService) {
...
1
vote
1answer
22 views
Singleton configurable provider with access to cookie service
I've created a provider for signalR in our app. I need to be able to configure the connections once, and then append functions as needed. The code below works. Except for one part. (Which I've ...
0
votes
0answers
13 views
ng-resource: setting custom headers
I'm trying to set a Authorization header but it's not working. I tried both global and local header change
var apiURL = 'http://0.0.0.0:8080';
var apiService = angular.module("apiService", ...
0
votes
0answers
19 views
AngularJS remembering page scroll location
I have multiple pages of data that lists publications by author. The first page lists all the publications and has infinity-scrolling implemented.
Another page allows you to filter by author, and ...
0
votes
1answer
12 views
AngularJS: Factory and Provider Scenarios
I'm learning AngularJS and I noticed that A Factory is a short-hand for a Provider.
Can you tell me specific scenarios where I should/must use a Provider instead of a Factory? The codes stays much ...
2
votes
3answers
50 views
AngularJS $resource only won't return data
So with a factory I'm making a RESTful GET request using $resource, and I'm not getting the data back.
Initially, I get returned $promise and $resolved: false. $resolved eventually becomes true.
I ...
0
votes
1answer
43 views
angularjs - Watching service properties in a controller scope… changing them from a directive… no update?
Let's say I have a very simple service with a few properties on it. If I use the service in a controller, put the service's properties on the scope so that they are bound to my view, and update them ...
0
votes
1answer
27 views
Scope is lost in AngularJS Service callback
I'm having problem with following code. I need to reference this.counter after a $timeout or callback from $http but it's undefined so please shad me a light here.
var myApp = ...
-1
votes
1answer
41 views
How do you mock $rootScope in an angularjs service?
Given i have a service like this.
angular.module('app')
.factory('Session', function Session($rootScope, $cookieStore) {
var user;
if (user = $cookieStore.get('user')) {
...
1
vote
3answers
30 views
How to create a object with properties that are sharable among controllers in AngularJS?
This is a follow-up question to How to create this global constant to be shared among controllers in Angularjs?
The answer provided allows a constant $webroot to be shared among controllers.
app = ...
0
votes
2answers
41 views
How to create this global constant to be shared among controllers in Angularjs?
Suppose I want to make this a variable a constant to be shared among controllers in Angularjs;
$webroot = "localhost/webroot/app"
After some investigation, it seems services are the way to do. But ...
0
votes
2answers
56 views
AngularJs ngShow triggers double in controller
I have a problem with the controller triggering the method defined on the $scope twice when the page first loads and when the form submits.
Here's the fiddle : http://jsfiddle.net/scabro/pQb6q/5/
...
1
vote
0answers
137 views
AngularJS API call error with $http GET
I'm trying to create a simple app using Angular that will consume my API. I'm using a VM to run the code, and I access it on my computer, so to call the API from my machine I can use cURL or any other ...
