151 questions
1
vote
0
answers
64
views
$rootScope.on is calling twice before destroy in angularjs
In this issue, first time it is coming into else block where downloadCsv method is getting called then rather destroy the component is again comes into if block. Somehow subscription has made twice in ...
- 11
1
vote
1
answer
393
views
Accessing rootScope variable in template view not working
I know this is possible and have seen many threads on how to do this but I can't figure out what I am doing wrong. My $rootScope variable is not appearing in my template view.
.run(function($...
- 3,216
-1
votes
3
answers
307
views
Async variable stored in $rootScope not available in other controllers
I am using Angular 1.x for my stack and when I make an API call and store the response in the $rootScope, it is not accessible in other controllers' view.
My controller:
angularApp.controller('...
- 1,365
0
votes
1
answer
67
views
Angular JS 1.x - Can't pass $rootScope variable into next function
I have a simple issue I can't seem to crack.
It seems like a variable in $rootScope isn't assigned when I call the next function but isn't that the point of a Promise (.then)?
My stack is AngularJS ...
- 1,365
0
votes
2
answers
117
views
Adding and deleting rows from one table to another - AngularJS
Our team is developing in ServiceNow and have a requirement to add rows from "Sending" table to "Receiving" table and delete rows from the "Receiving" table and return it back to the "Sending":
We've ...
- 1,277
0
votes
0
answers
148
views
passing data to another controller using $rootScope.$broadcast
its like signup menu first controller gets the data from the user and after the validation
it sends the data to $rootScope and broadcast it so the
second controller can get it and show the data in ...
- 83
3
votes
2
answers
2k
views
AngularJS $rootScope.$on alternative in context of migration to Angular2
Our AngularJS project had start it's long way to the modern Angular.
The ngMigration util recommend me to remove all the $rootScope dependecies because Angular doesn't contain a similar concept like $...
- 971
0
votes
1
answer
135
views
AngularJS rootScope.$emit from within Directive
I have a directive for users to like (or "fave") posts in my application. Throughout my controllers I use $rootScope.$emit('name-of-function', some-id) to update user data when they like a new post, ...
- 1,889
0
votes
1
answer
193
views
Use UI-router to navigate to fromState
AngularJS UI-router has a useful parameter "fromState" which allows me to store where the user came from when they change state. I am trying to implement a system which takes the user back where they ...
- 1,889
0
votes
0
answers
35
views
Is the rootScope same or not the same if I open two identical angularjs app?
I developed a single page website with the AngularJS framework.My website will receive logs from other servers and render them on the page. When I open two identical pages of my app in the same ...
0
votes
2
answers
56
views
Value from $rootScope is not loaded properly
So I'm basically trying to get a property from my $rootScope when the page loads. I need this property so I can display the value in my form.
After testing this:
console.log("DEBUG $rootScope", $...
- 1,564
0
votes
1
answer
2k
views
ServiceNow: issue with recordWatch and $rootscope timing
Our team is developing an application in ServiceNow. We have a recordWatch on a widget that updates dynamically, but we also want to use rootscope to broadcast data to another widget and have ...
- 1,277
0
votes
1
answer
95
views
Propagating Scope Events from a Factory
Neither $rootScope.$broadcast nor $rootScope.$emit is working from my factory
I have $rootScope injected into the factory. The factory returns this function:
alertHook: function() {
$rootScope.$...
- 503
0
votes
2
answers
648
views
How to call an Angular method when browser closes
I'm relatively new in AngularJS and I have been asked to modify our application so that when the user closes the browser, we also log them out of Auth0 service.
I have the code below but I can't get ...
- 1,560
0
votes
0
answers
51
views
AngularJs : How to know if an URL's change is from adress bar or from component action
I'm creating an AngularJs web app and I need to know if an user enter an url in the address bar. In this case I will destroy the current context to initiate a new one.
I tried to use the $rootScope.$...
- 37