In AngularJS, a scope is an object that refers to the application model. It is an execution context for expressions.
0
votes
1answer
41 views
Can't access object in $scope
I have this code in services:
return {
getReport: function(data){
var request = $resource(getResourcePath('report'));
return request.get(data, function(...
0
votes
1answer
22 views
2 Object scope colliding with each other
I am doing insert and update with angular js but the problem is when i try to add user and change firstname then that change is reflected in my list of user first name and when i try to add new user ...
0
votes
0answers
16 views
AngularJS Form Builder
I am creating a form builder using angularJS. First off, i'm sorry for the long question and also covering two issues but I was unsure how else to ask it and I am at a dead end. I am new to angular ...
0
votes
1answer
13 views
Angular $http using json file works but using json file with $httpBackend is not working to display data
I can fake getting data from json file with using $http but with $resource/ $httpBackend I don't get any results
$http.get (works)
$http.get('api/devices.json')
.then(function (result) {
...
4
votes
2answers
79 views
Angular get new scope through another component
I am building a component based app project with angular 1.5.5
I am creating with d3js some .floating-node and for each i create a new $scope and append inside a compiled component.
This part of the ...
0
votes
0answers
8 views
UI not updating when mdDialog calls parent controller function
Hi Im having an issue where im showing a mdDialog from Angular Material and using my directives controller as the controller of the dialog so i can call a specific function without having to pass ...
132
votes
5answers
125k views
How to set the id attribute of a HTML element dynamically with angular js?
Provided an HTML element of type div, how to set the value of its id attribute, which is the concatenation of a scope variable and a string ?
0
votes
4answers
29 views
losing scope of ng-model when using ng-include (AngularJS)
I am creating android app using ionic and angularjs. In app i used ng-include for include html content in my page.
checkbox.html:
<ul>
<li ng-repeat="opt in $parent.checkboxOptions"&...
0
votes
2answers
31 views
AngularJS, $resource, get the object from .query()
Need get one object from .query(), service:
angular.
module('core.users').
factory('User', ['$resource',
function($resource) {
return $resource('users/users.json', {}, {
query: {...
1
vote
1answer
32 views
Angular JS two way binding not updating when using button
I'm a bit of a newb at angular and having a persnickety issue. I am trying to update a variable bound to a div in my controller with a function, that is called when a button is clicked. (The function ...
2
votes
2answers
28 views
Angular app is not defined when adding a custom filter outside of function
Trying to follow some examples, but I get app is not defined
app.js
(function () {
"use strict";
var app = angular.module("deviceManagement",['angularUtils.directives.dirPagination']);
}());
...
3
votes
2answers
3k views
Angular.js Call $http.get from outside controller
I have an HTTP resource that returns a JSON list of top 10 entities from a database.
I call it this way:
var filter= "john";
var myApp = angular.module('myApp', []);
myApp.controller('...
0
votes
3answers
20 views
Get the child input tag for the current checkbox clicked
I am trying to get the child input tag for the current checkbox that is clicked and add checked to it through my directive. I have the directive setup correctly but I am getting undefined when I try ...
91
votes
12answers
92k views
Sending event when angular.js finished loading
Wondered what's the best way to detect the finish of page loading/bootstrapping, when all directives done compiling/linking.
Any event already there? Should i overload the bootstrap function?
584
votes
23answers
275k views
AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
I'm finding that I need to update the 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 ...
0
votes
1answer
16 views
Update text area when scope is changed
So I have a text area defined with an ng-list that will separate the elements in an array into their own line.
<textarea data-ng-model="names" data-ng-list=" " data-ng-trim="false">&...
0
votes
2answers
32 views
AngularJS if/else in ng-repeat
js i have this...
controller: "photogridCtrl",
templateUrl: 'js/ng-assets/templates/directives/photogrid-view.html',
scope: '=info'
in my controller i have 2.
$scope.home = [
{
img: '...
1
vote
2answers
16 views
how to get access to controller scope when testing directive with isolate scope
I have directive with isolate scope and controller, Is it right to write unit tests for directive and test some functional in controller scope?
And if it right, how i can get access to controller ...
0
votes
2answers
37 views
angularjs filter not filter multipe filter value
Am looking for angularjs multiple condition filter like this arr in array | filter:filters.search | filter:{company: selectedName} | filter:{voucher_type: both } It working but not filtering all ...
0
votes
0answers
11 views
ReferenceError: FieldSetController is not defined (APEX)
I have a angularpubsub.js which has all the angular factory and services . I have another file controller.js
which has all angular controllers for individual visualforce components. But when I'm ...
1
vote
1answer
3k views
Injecting data objects into a directive factory in AngularJS
So I have a directive that takes in data objects as an argument into the scope. The problem is that I handle all my data in my service layer.
So this is some normal non-directive code:
angular....
0
votes
0answers
16 views
Why my existing template collapse when i use angular material link in my html file
I want to use angular material in my existing website. So i added angular material script link in my html page but when i do that my old ui gets collapsed
1
vote
0answers
34 views
Multiple filter in single function using angularjs
I try to filter two values like this | filter:{voucher_type: selectedName } | filter:{voucher_type: both }
Here both is "B" and selectedName "P or R". Below code work only one filter only.
I want to ...
0
votes
1answer
37 views
Angular filtering data in javascript is not displaying results and push of data causes error plunker provided
Ok, seems that I was having too many issues with the way in which my Angular site is setup, so I put it in a plunker as then anyone can see it.
Original question: Angular retrieve specific data ...
70
votes
6answers
79k views
How do I inject a controller into another controller in AngularJS
I'm new to Angular and trying to figure out how to do things...
Using AngularJS, how can I inject a controller to be used within another controller?
I have the following snippet:
var app = angular....
0
votes
2answers
21 views
Email validation in angular 1.3
I have a form which has couple of text box and a Submit button. One of the text box is an email. I am using angular and below is the code I found from one this reference-: http://plnkr.co/edit/...
2
votes
1answer
39 views
Angular retrieve specific data into $scope variable is not working
I initialize here
$scope.statuses = [];
Then if I simply set the data from $http.get to the $scope variable, that "works" but I need to filter it down more.
$scope.statuses = result.data.Devices; ...
0
votes
0answers
33 views
Acces ng-model in ng-repeat
First sorry for my English.
I have two arrays but the important is array bloques:
bloques[estado:"", fecha:"",idbloque:"" idbloquec:""materia:""]
and bloques have arround 30 elements
I have the ...
0
votes
2answers
20 views
How does one set custom validation on an Angular form?
I am trying to set custom validation on an input field in an Angular app. The validation cannot be set to a pattern, since it is based on the content of another field (e.i. Passwords must match)
A ...
1
vote
4answers
60 views
In Angular, how to get a form in $scope in controller?
Having these two files:
HTML:
<form name="registrationForm" ng-submit="registerUser()">
...
</form>
JS (inside the Angular controller):
$scope.registrationForm.confirmPassword.$...
0
votes
0answers
19 views
Angular 1 - Main App, Services, Directives and Controllers in different modules
I've been trying to add Services, Directives and Controllers and so on in different modules. The code bellow works fine:
app.js
angular.module('ChuckNorrisFacts.Controllers', []);
// Services, ...
1
vote
0answers
46 views
Javascript array push problems [duplicate]
I want to store dates taken from a GET request into the array vm.dates. For doing this I use the function push(), later, I want to check whether the date is contained in the array or not.
The problem ...
0
votes
1answer
27 views
AngularJS select model not updating when filter condition changed
I've spend hours trying to find a an answer to the following problem.
JSFiddle here
Screenshot:
I have 2 selects:
<label>Animal</label>
<select ng-model='myAnimal' ng-options="...
47
votes
4answers
73k views
AngularJS event on window innerWidth size change
I'm looking for a way to watch changes on window inner width size change. I tried the following and it didn't work:
$scope.$watch('window.innerWidth', function() {
console.log(window.innerWidth);...
0
votes
1answer
119 views
Get variable value in scope from its string name
I have a string in a directive
patientCtrl.user.first_name
It is a string get from attributes, I need to get the value of the variable instead the string name
0
votes
1answer
19 views
expect statement works for $scope, how do I get my init() function in Karma test?
I have a Karma test spec like this:
'use strict';
describe('Controller: RegistrationCtrl', function () {
beforeEach(module('stageApp'));
var RegistrationCtrl, scope;
beforeEach(inject(...
0
votes
1answer
13 views
Target a value of an array within another array?
I have a json file that has arrays within an array and for the life of me I can't think of how to access a particular value from the inner array when using ng-repeat.
So here is a sample of the json ...
0
votes
1answer
51 views
How to push array to nested child object of only matching parent properties?
Below is my json structure:
$scope.dataList = [{
CompanyName: null,
Location: null,
Client: {
ClientId: 0,
ClientName: null,
Projects:{
Id: 0,
Name: null,
...
0
votes
0answers
22 views
set uib-typeahead attribute Dynamically
I have a Directive which wraps uib-typeahead, the thing is that I want to populate the uib-typeahead with different arrays of objects which means different names for the keys of the objects inside the ...
0
votes
1answer
24 views
How to pass ng-model value in radio button from ng-repeat into link function on directive
I want one of the Radio Button to be selected once the page is loaded, from another question on stackoverflow i found that Radio Button will be check if the value of the input attribute is equal to ...
763
votes
12answers
350k views
What is the difference between '@' and '=' in directive scope in AngularJS?
I've read the AngularJS documentation on the topic carefully, and then fiddled around with a directive. Here's the fiddle.
And here are some relevant snippets:
From the HTML:
<pane bi-title="...
1
vote
3answers
35 views
Delete database data in angularjs
When I put this link on the browser it will worked. But, When clicked on the button it will not working. What is the wrong in this code.
http://localhost/youtubewebservice/shopCartProductDelete.php?...
0
votes
2answers
27 views
Load jquery module after an angularjs view has loaded?
How do you load a javascript file after an angularjs view has loaded?
I want to apply a third party script on a view, but it only works when I reload the full page, not when the view is called.
So I'...
-1
votes
0answers
18 views
How to find value in resultset based on id
I have an angular application. I query my database to return all "Campaigns". Is there a way to look through the resultset and pick out a specified value, if my angular app already knows the "...
0
votes
0answers
26 views
Can't access a scope property from directive
I want to read an attribute from a directive but when when i want to accees to it (scope.b) it gives me always true and it's actualut an array .
This is the directive definition :
(function() {
'...
1
vote
1answer
2k views
Angular $routeProvider and Controller As Syntax
Can anyone tell me if it is valid to use $routeProvider with Controller as syntax? I am having issues accessing <h1>{{kickController.foo}}</h1> from the controller where this.foo resides.
...
0
votes
2answers
121 views
AngularJS Typeahead error on returning results
I have the following code that makes use of AngularJS and the Angular Bootstrap Typeahead widget. The problem is that it only returns an error- property length of 'undefined'. Any help would be ...
1
vote
1answer
38 views
How to set many unique two-way binding ng-model inside nested ng-repeats (table) in Angular JS?
Link to Plunkr.
I want to be able to uniquely change the model of each values, but currently when I type inside the any form field, all of them change.
Basically, I have a table created using two ...
108
votes
1answer
35k views
How to do two-way filtering in angular.js?
One of the interesting things Angular.js can do is apply a filter to a particular databinding expression, which is a convenient way to apply, for example, culture-specific currency or date formatting ...
0
votes
1answer
34 views
ng-repeat attribute not working. I am using angularJs but the ng-repeat is not working. Here is my code
<div class="container">
<div class="row" style="padding-top:50px" ng-controller="projects_control">
<div class="col-md-12">
<ul class="media-list">
...
