angularjs-scope Questions
4
Solved
For watching an object scope variable, is $scope.$watch with objectEquality set to true OR $scope.$watchCollection better?
For a $scope object variable (like 15 attributes, some nested 2 levels de...
Ballarat asked 23/10, 2014 at 19:0
20
Solved
I would like to access my $scope variable in Chrome's JavaScript console. How do I do that?
I can neither see $scope nor the name of my module myapp in the console as variables.
Eblis asked 6/12, 2012 at 11:52
5
Solved
I understand I can get the scope by element:
scope = angular.element($0).scope();
scope.$id; // "003"
How do I get reverse: Find the DOM element using the scope $id, such as 003?
I'd like to do...
Blindly asked 23/4, 2014 at 19:28
8
Solved
If i have a variable that returns a date, in the format of dd MMM yyyy, so 28 Aug 2014, how can i get the date of the previous month.
I can modify the month via:
$scope.DateMapping = function (mo...
Torre asked 21/10, 2014 at 13:34
2
Solved
I remember seeing this famous quote from a video on AngularJS saying that should be always using a . (dot) in your models.
Well I am trying to follow this say I have
var item = {}
item.title =...
Somewise asked 8/8, 2013 at 14:13
3
Solved
I can set up a $watch on an AngularJS scope to be notified when the expression I am interested in has changed. But how do I stop watching once I lose interest?
Brittle asked 30/3, 2013 at 6:24
3
I am getting angularjs [$rootScope:inprog] error.
Error: [$rootScope:inprog] http://errors.angularjs.org/1.2.7/$rootScope/inprog?p0=%24digest.
this is the function calling
Members.get({}, funct...
Lemma asked 29/3, 2014 at 16:6
4
Solved
I am trying to add dynamically set the height of a div, but it is not successfully being set. I get the height of window and divide it by 3, but it is not working. Here is where I set the height:
...
Galer asked 31/5, 2015 at 1:4
4
Solved
I have this:
app.controller('foo1', function ($scope) {
$scope.bar = 'foo';
});
app.controller('foo2', function ($scope) {
// want to access the $scope of foo1 here, to access bar
});
How woul...
Larochelle asked 22/3, 2014 at 22:15
2
Solved
I am using some css html template that comes with many html components and with lots of data-attributes for various things. For example for slider it has something like
<div class="slider ...
Gladdy asked 9/4, 2015 at 2:19
5
Solved
I am learning Angular.js and I am not able to figure out whats wrong with this simple code. It seems to look fine but giving me following error.
**Error**: Uncaught Error: [$injector:modulerr] htt...
Lorineloriner asked 25/2, 2015 at 19:29
9
Solved
Simple question: How can I set a scope value in html, to be read by my controller?
var app = angular.module('app', []);
app.controller('MyController', function($scope) {
console.log($sco...
Trivium asked 28/5, 2013 at 15:51
2
Solved
I want to use disabled-ng with dynamic value returned from a function.
I have tried several ways but it is not working.
<textarea id="{{exercise.type}}" ng-disabled={{prova}}></textarea&...
Antinode asked 2/10, 2013 at 13:49
17
Solved
I am trying to setup a confirmation dialog on an ng-click using a custom angularjs directive:
app.directive('ngConfirmClick', [
function(){
return {
priority: 1,
terminal: true,
link: functio...
Acquainted asked 19/8, 2013 at 12:15
12
Solved
I'm trying to see if there's a simple way to access the internal scope of a controller through an external javascript function (completely irrelevant to the target controller)
I've seen on a coupl...
Frenum asked 15/3, 2013 at 4:43
13
<a ng-href="#" class="navbar-brand" title="home" data-translate>PORTAL_NAME</a>
I want to reload the page. How can I do this?
Gracegraceful asked 19/2, 2014 at 15:49
6
Solved
I have read a lot about the use of these symbols in the implementation of custom directives in AngularJS but the concept is still not clear to me.
What does it mean if I use one of the scope values...
Ducks asked 14/6, 2016 at 17:40
28
Solved
I'm finding that I need to update my page to my scope manually more and more since building an application in angular.
The only way I know of to do this is to call $apply() from the scope of my co...
Landwaiter asked 4/10, 2012 at 14:7
4
Solved
The $apply function can run on any scope, including $rootScope.
Are there cases when it makes a difference if I run it on my local scope or if I run it on my $rootScope?
I'm asking because I'd li...
Drachma asked 25/7, 2013 at 21:16
4
I do have two $scope variables. They are called $scope.image and $scope.titleimage.
Basically the store the same type of contents. I want to track now when either one of them gets updated. But so ...
Grayce asked 9/7, 2013 at 14:30
3
Solved
Im using a simple ng-repeat to generate a list of countries. Within each list is a hidden row/div that can be expanded and collapsed.
The issue that i am facing, is that before i introduced Angula...
Jejunum asked 24/4, 2014 at 9:21
9
Solved
I have a radio button, which sets the value of True or False based on the value of transaction type
The demo can be found here
The problem is when I click on any of the radio button, the value of...
Chaconne asked 3/10, 2013 at 4:47
4
I am trying to get data assigned to a $scope variable. Inside my $promise.then() function it is displaying correctly but outside the function it shows as undefined. The following is my controller c...
Pastorship asked 12/8, 2014 at 21:35
11
Solved
Im playing with AngularJS for the first time, and im struggling to use ng-include for my headers and footer.
Here's my tree:
myApp
assets
- CSS
- js
- controllers
- vendor
- angular.js
- ro...
Shirleyshirlie asked 10/4, 2014 at 14:55
3
Solved
I have some checkboxes and their value is in database are 'Y' or 'N' as enum.for making updation i have to review all the checkboxes.how to view checkboxes as checked.
this is code for checkboxes
...
Guendolen asked 30/1, 2014 at 11:50
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