Tagged Questions
0
votes
1answer
7 views
sharing ajax data form 1 controler to another in angularJS
Im learning Angular JS im using a REST api in slim that returns JSON data objects. I have a search controler where i have a submitform method wich gets data. But now i have another controler that also ...
0
votes
1answer
12 views
$watch doesn't work when using the UI bootstrap(angular)
I have problem when I want to using my select part with the "tab" in the UI-bootstrap.
The view part:
請選擇全國稅基佔市價比例
<select class="btn btn-default" ...
-1
votes
0answers
12 views
Ping on regular intervals in angularjs $stateProvider.state
In one of my state, I am requesting for data through resolve. Basically there are two parameters in resolve as shown below. First Resolve acts as a parameter for 2nd resolve parameter.
All this ...
0
votes
1answer
26 views
AngularJS a service is not a function
This current code when ran returns TypeError: Services.updateUserData.set is not a function
Controller
Services.updateUserData.set($rootScope.user);
Services.js
this.updateUserData = function() ...
-1
votes
1answer
15 views
$route.reload() not fetching updated data
I am new to Angular JS and i am facing an issue.
I have a HTML page , where there are two groups A & B and under each group i have 4 people name each.
I am trying to move a person from B to A. ...
1
vote
1answer
31 views
Adding and removing a class from parent div AngularJS
I have 3 boxes each with it's own button. The button is used to collapse it's parent div by adding a class of 'collapsed' to the parent. I have go the classes being added but I need to get them ...
1
vote
2answers
12 views
$window.print() executing before lines above it
My problem with the code below is that $window.print() is executing before $scope.loading_status=false which doesn't allow me the hide certain DOM elements before printing the page out. How can i ...
0
votes
1answer
24 views
AngularJS modal window scope
I have problem with scopes of controllers. I'm using controller as directive and I have code similar to this example:
<div ng-controller="ItemsController as itemCtrl">
<table> .. some ...
0
votes
1answer
12 views
accessing $scope from unit test file when using the vm “ControllerAs” syntax from AngularJS HotTowel
See here for example: http://www.johnpapa.net/angularjss-controller-as-and-the-vm-variable/
As the title suggests, I'm following along on this tutorial ...
0
votes
1answer
21 views
Data binding in directive template doesn't work with ng-repeat
I created this simple plunker to demonstrate the problem:
http://plnkr.co/edit/xzgzsAy9eJCAJR7oWm74?p=preview
var app = angular.module('app',[]);
app.controller('ctrl',function($scope){
...
0
votes
0answers
28 views
why is parent scope function always overriding function parameter of child scope angularjs
question summary: how do i make a directive child function use the parent function definition, but while using the variable that's defined within the child directive scope.
i basically perform the ...
-1
votes
3answers
34 views
Calculate average from list of values in JSON
I have a simple ng-repeat that displays a list of values (financial income). How can i calculate the average from this list?
<div ng-repeat="data in MyData">
{{ data.income }}
</div>
...
0
votes
1answer
32 views
Hide and show radio button using angular js
<div class="filter_hide">
<div ng-cloak ng-repeat="web in website" >
<label ng-show="filter[web.websiteId]"><input type="radio" id="{{web.websiteId}}" ...
0
votes
1answer
36 views
How to watch the size of an element?
I am trying to watch the width of a directive's element (the directive itself). In the demo below I set the element style to 100%, in the real world app the element resizes through media queries.
...
0
votes
0answers
21 views
view not refreshed when $scope is updated inside $http
I have the following HTML:
<select class="selectpicker" id="inputSystemLoggingId"
data-html="true" ng-init="initDataSources()" ng-options="a.id for a in systemLoggingIds"
...
0
votes
1answer
13 views
AngularJS force validation or wait for $scope.myForm.$valid to refresh
I update the $scope in my Javascript and I would like to know if the form is now valid or not. How can I force validation to occur or wait for Angular to run the validation?
This is some sample code. ...
0
votes
1answer
15 views
AngularJS: Difference between Custom directive type Attribute and type Element
Assuming that a Custom Directive:
define a custom tag or attribute that is expanded or replaced
can include Controller logic, if needed
and that the Directive can be of type Element
...
0
votes
1answer
9 views
AngularJS views rendering issue - blank page
I have small problem, my AngularJS app doesn't work properly.
Everything seems to be fine... but when I open project's page, it's blank...
AngularJS works properly on this page, cause I've checked ...
0
votes
1answer
19 views
Render specific element in input from a list - AngularJS
I am rendering select options as follows:
<select ng-model="curUserId" ng-options="u.id as u.name for u in users"></select>
In Controller code:
$scope.users = [{"id":1, ...
0
votes
2answers
25 views
Dynamic way to pass url pamars in angular js
$http({method: 'GET', url: '/asas/asasa'}).success(function(data) {
$scope.website = data.websites;
$scope.topoffer = data.coupons;
$scope.webcall = function () { ...
1
vote
0answers
21 views
Referring to nested object in controller through Angular expression
A quick challenge for all you angular wiz out there.
Say in my controller I have something like
app.controller('testController',
function ($scope) {
preWrittenFunction1 (function callBack () ...
1
vote
4answers
37 views
Create Isolated Scope using Directive
I have a set of clients, displayed on a form, which must have individual scopes (per client):
View plunker here.
Naturally, I would expect that creating a new directive, with isolate scope, would ...
0
votes
0answers
24 views
Restoring Custom Directives that Manipulate the DOM
I have two custom element directives:
<my-directive-parent></my-directive-parent> //only one
and
<my-directive-child></my-directive-child> //variable count
The ...
0
votes
1answer
18 views
AngularJS $rootScope function ng-change
html
<input type="text" data-search="type" placeholder="Search a Candidate, Job, Certificate or Location" ng-model="searchMain" ng-change="$root.updateSearchField(searchMain)"/>
Above is an ...
1
vote
1answer
18 views
AngularJS accessing isolated scope in child directive
Here is my HTML part:
<div data-my-question="" data-question="Question text?">
<div data-yes="">
YES!
</div>
<div data-no="">
NO!
</div>
...
0
votes
1answer
24 views
AngularJS - Show a div if date is within last six months
I have a simple ng-repeat that displays a list of names and icons:
<div ng-repeat="data in MyData">
<p>Name: {{ data.Name }}</p>
<span ...
0
votes
0answers
27 views
Assign included JS function to AngularJS scope
I am including a function from my webserver, and I need to include this existing function to my AngulerJS scope so I can use it in my view. I have tried this:
$scope.getSymbolName = get_symbol_name
...
0
votes
2answers
16 views
Accessing the value from controller in directive when the value changes in the controller
I created this jsfiddle to illustrate my issue.
http://jsfiddle.net/RmDuw/84/
HTML :
<button ng-click="toggleAwesome()">My awsomw button</button>
<br />
...
0
votes
0answers
36 views
Should you use element.addClass in angular? [on hold]
Loving using angular but want to do things the "angular way" and not get into bad habits.
Currently making a desktop application which is also available on mobile devices and found the bindonce ...
1
vote
3answers
34 views
Angular does not update bound property
Fiddle
HTML:
<div ng-controller="MyCtrl">
<button my-event-directive>Click me</button>
<div>{{secret}}</div>
</div>
JS:
var myApp = ...
3
votes
1answer
50 views
AngularJS Directive Binding link: has no access to scope variables
I'm trying to write my first AngularJS Directive; it's basically a piece of code that blurps out a number of stars (badges) out of a maximum number of stars.
The link: function() code in the ...
0
votes
2answers
34 views
Angular.js: How to store div HTML content in scope variable
I have an editable div and I want to store the HTML content in scope variable scope.myText:
<div id="editor" contenteditable="true" ng-model="myText">
<p>HTML Text</p>
...
-1
votes
3answers
26 views
AngularJs Injector Module Error
i'm new in AngularJs (started an couple hours ago) and i'm trying to complete the AngularJs in 60 minutes'ish tutorial. But i got stucked on the first controllers example.
This is my code:
...
0
votes
2answers
15 views
Directive at angularjs and custom method/html
I have this code:
<body ng-controller="testController">
<div test-directive transform="transform()">
</div>
<script type="text/ng-template" ...
0
votes
2answers
33 views
why my ajax success data is not display in angular js
I am trying to call ajax and get my HTML contend .But I want to show that data on tooltip/or pop over .I am getting the data on console I don't know why it showing black data tooltip it is showing ...
0
votes
1answer
24 views
How to unit test spy on $emit in a directive?
How do I check if $emit has been called in an unit test of a directive?
My directive is fairly simple (for the purpose of illustration):
angular.module('plunker', [])
.directive('uiList', [function ...
0
votes
3answers
31 views
Watch element on directive
I have the next code:
angular.module("Test", [])
.directive("testDirective", function () {
return {
restrict: "A",
scope: {
model: "="
}
link: function(scope, element) {
...
0
votes
1answer
25 views
angular js: module is not available and scope is not defined
I am still relatively new to angular, I am trying to build something but I keep getting the error that module 'ngDirTest is not available', I have put it in the body tag:
<!DOCTYPE html>
...
0
votes
1answer
17 views
Angular JS : Unknown Provider
I am having issues trying to minify my Angular app. The error I am receiving is:
Error: [$injector:unpr] Unknown provider: $scope, dataServiceProvider <- $scope, dataService
My App:
...
-1
votes
0answers
24 views
AngularJS - Adding CSS classes to siblings
I am trying to add a CSS class of open a DIV's sibling.
Here's my HTML:
<div id="profile-information">
// Code
</div>
<div class="profile-info">
<div ...
-1
votes
1answer
19 views
retrieving specific object from array and printing value from it
I am trying to look through an array for an object with the value 'Title' = 'Title'. Then I want to print a second value on that object, in this case the value sitting at the key Value.
When I use ...
0
votes
2answers
45 views
$on event, set a variable to true
This is a dumb scoping issue and I'm bad at javascript. Pretty sure I dont know how to return the value of a variable up to parent scope (ex. look for the **** in AppCtrl)`
I have 2 controllers. ...
0
votes
2answers
29 views
AngularJS: ngInclude with custom scope
I have an existing directive that creates a generic wizard that will be used across my current organization. This wizard will have steps, and each step has an HTML template to be loaded as the "body" ...
1
vote
1answer
33 views
I need to put a space inside ng-true-value=“fa-li ” Angularjs
The plunker shows my list working the way I want. but I am unable to put a space between my list items.
It would be ideal if ng-true-value="fa-li " read that space but it doesnt.
I thought about ...
1
vote
0answers
18 views
How to do a javascript profile of angular $digest
I have a web app with portions written in angular, I have been using debugging tools to get information about how many times $digest is called and how much time it is taking. How can I get this ...
0
votes
2answers
23 views
Angular Print Checked boxes to an area
I have a list of checkboxes... when any of them are checked I want them to print in the area where I use the {{}}... If it is not checked then I want there to be no visual sign that there is anything ...
0
votes
1answer
18 views
Angular Form Post
I have the following code and when I submit the request; I get request failed. The data is not going to the server. Any idea why?
All I need is a simple form submission with the code below. I think ...
0
votes
0answers
44 views
TypeError: Cannot call method 'then' of undefined
This is part of the code that shows the error.
I tried to add modal functions (pop up input page) from Ionic framework and thats where all the errors start coming in.
The error is a long list of ...
0
votes
1answer
21 views
Angular controller within partial is not updating when form button in main template is clicked
I have a form in my main/base template which uses a Angular controller to get a JSON data response. Upon clicking the submit button, the JSON is retrieved and the JSON data is then sent to another ...
-3
votes
0answers
24 views
how to pass json object between different controllers in angular js? [duplicate]
Like in asp.net mvc, we use ViewBag, ViewData, to pass in objects between different views. How do i pass in a Json Object between 2 different controllers using angular js?
