All Questions
1,136
questions
0
votes
1
answer
29
views
Want to use a variable outside the scope of ngFor
<mat-select [(ngModel)]="e1Instance" (selectionChange)="e1InstanceChanged(item)"> <mat-option *ngFor="let item of entities" value={{item.name}} >{{item.name}}...
1
vote
0
answers
54
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
0
votes
1
answer
59
views
How to store http angularjs call response to variable
I'm making http get call from angularJS function. Call works perfectly and get the response back but I need to store response in a variable so I can use it outside of $http. I tried to keep in $scope....
- 443
0
votes
0
answers
27
views
Question about prototypal inheritance in Javascript
I was reading the AngularJS wiki section about understanding scopes and I had a question in this part.
Before it is said that when, in the child scope we make an assignment to a primitive property ...
- 451
1
vote
1
answer
34
views
How to use a Dynamic Variable to access Scope field - AngularJS
I am trying to have a variable string, and access the matching $scope.field but it is undefined and not returning what I am expecting. What am I doing wrong, or is this not possible?
$scope....
- 261
1
vote
2
answers
32
views
How to add objects from ng-repeat into a controller array ($scope)?
I have an array which is:
$scope.products=[
{name:'Orange', price:'1.15'},
{name:'Apple', price:'1.08'},
{name:'Pear', price:'1.85'},
{name:'Mango', price:'2.10'},
{name:'...
- 13
1
vote
0
answers
25
views
How to nest and transclude this example with AngularJS?
I want make this code and I'm pretty sure that a different ng-transclude directive/service is needed, but I don't know how make it.
# controller.html
<directive-folder-list>
<...
1
vote
1
answer
90
views
Call custom made function from svg element using AngularJs and D3.js
I'm currently using AngularJS I'm trying to implement a graph in D3.js that needs to have some functionalities.
So my first step was to try to launch some custom function when I double clicked on one ...
- 23
0
votes
0
answers
293
views
Uncaught TypeError: $ is not a function - AngularJs
I'm trying to execute some angular JS, via my chrome console. (I'm adding a new controller into my DOM).
However, I'm returned the following error:
Uncaught TypeError: $ is not a function
I've seen ...
- 1,685
1
vote
1
answer
93
views
ng-disable not working when I am trying to use custom directive
I am learning AngularJS. I am trying to make a custom directive that checks if email already exists. I get my emails from array that has like 9 users and I can successfully get them using Factory. My ...
- 11
0
votes
1
answer
57
views
Accesst to $scope variable that its name is stored in another variable
see code...
<input type="text" ng-model="My.VarInScope1" />
<input type="text" ng-model="My.VarInScope2" />
and angularjs
var varname = 'My....
- 1
0
votes
0
answers
58
views
AngularJS input type="radio" and ng-click
I have inherited a solution developed in AngularJS (1.5), bootstrap and perhaps something else. I really don't understand too much of this type of development. But I am faced with a problem to solve.
...
- 21
-1
votes
4
answers
308
views
Angular ng-model and controller won't work
I'm fairly new to Angular and I am trying to use ng-model and ng-controller to change some text using an input box.
This issue is that my initial text(john) doesn't show up on the page. Every ...
- 101
0
votes
1
answer
171
views
scope keeps being undefined in angularjs unit-testing
I am trying to unit-testing for following code, I wrote following code for unit-testing like below, I have tried so many ways to work, but I keep getting error:
'Cannot read property 'num' of ...
- 951
1
vote
1
answer
95
views
AngularJS, best practice for data flow between shopping cart and list of products
in my AngularJS app a have 2 controllers: first for list of products and second for shooping cart. What is the best way to resolve data flow when product is added form list of products to shooping ...
- 69