All Questions
Tagged with javascript angularjs
8,740 questions
4501
votes
15
answers
856k
views
"Thinking in AngularJS" if I have a jQuery background? [closed]
Suppose I'm familiar with developing client-side applications in jQuery, but now I'd like to start using AngularJS. Can you describe the paradigm shift that is necessary? Here are a few questions that ...
- 365k
1053
votes
3
answers
157k
views
What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
The API Reference Scope page says:
A scope can inherit from a parent scope.
The Developer Guide Scope page says:
A scope (prototypically) inherits properties from its parent scope.
So, does a ...
- 365k
289
votes
14
answers
771k
views
How can I access the value of a promise?
I'm looking at this example from Angular's documentation for $q, but I think this probably applies to promises in general. The example below is copied verbatim from their documentation with their ...
- 37.2k
371
votes
11
answers
282k
views
Share data between AngularJS controllers
I'm trying to share data across controllers. Use-case is a multi-step form, data entered in one input is later used in multiple display locations outside the original controller. Code below and in ...
- 4,058
2051
votes
14
answers
360k
views
How does data binding work in AngularJS?
How does data binding work in the AngularJS framework?
I haven't found technical details on their site. It's more or less clear how it works when data is propagated from view to model. But how does ...
- 23.3k
836
votes
17
answers
703k
views
Insert HTML into view from AngularJS controller
Is it possible to create an HTML fragment in an AngularJS controller and have this HTML shown in the view?
This comes from a requirement to turn an inconsistent JSON blob into a nested list of id: ...
- 13.6k
157
votes
10
answers
448k
views
How to enable CORS in AngularJs
I have created a demo using JavaScript for Flickr photo search API.
Now I am converting it to the AngularJs.
I have searched on internet and found below configuration.
Configuration:
myApp.config(...
- 6,182
908
votes
12
answers
623k
views
Working with $scope.$emit and $scope.$on
How can I send my $scope object from one controller to another using .$emit and .$on methods?
function firstCtrl($scope) {
$scope.$emit('someEvent', [1,2,3]);
}
function secondCtrl($scope) {
...
- 9,427
251
votes
17
answers
360k
views
Passing data between controllers in Angular JS?
I have a basic controller that displays my products,
App.controller('ProductCtrl',function($scope,$productFactory){
$productFactory.get().success(function(data){
$scope.products = ...
- 7,089
595
votes
14
answers
401k
views
Can one AngularJS controller call another?
Is it possible to have one controller use another?
For example:
This HTML document simply prints a message delivered by the MessageCtrl controller in the messageCtrl.js file.
<html xmlns:ng="...
- 28.6k
199
votes
11
answers
291k
views
How do I POST urlencoded form data with $http without jQuery?
I am new to AngularJS, and for a start, I thought to develop a new application using only AngularJS.
I am trying to make an AJAX call to the server side, using $http from my Angular App.
For sending ...
- 5,496
128
votes
14
answers
124k
views
Controller not a function, got undefined, while defining controllers globally
I am writing a sample application using angularjs. i got an error mentioned below on chrome browser.
Error is
Error: [ng:areq] http://errors.angularjs.org/1.3.0-beta.17/ng/areq?p0=...
- 5,773
333
votes
16
answers
334k
views
AngularJS: How can I pass variables between controllers?
I have two Angular controllers:
function Ctrl1($scope) {
$scope.prop1 = "First";
}
function Ctrl2($scope) {
$scope.prop2 = "Second";
$scope.both = Ctrl1.prop1 + $scope.prop2; //This is ...
- 13.9k
43
votes
5
answers
55k
views
Delete firebase data older than 2 hours
I would like to delete data that is older than two hours. Currently, on the client-side, I loop through all the data and run a delete on the outdated data. When I do this, the db.on('value') function ...
- 818
225
votes
10
answers
190k
views
AngularJS routing without the hash '#'
I'm learning AngularJS and there's one thing that really annoys me.
I use $routeProvider to declare routing rules for my application:
$routeProvider.when('/test', {
controller: TestCtrl,
...
- 2,521