Tagged Questions
0
votes
1answer
24 views
Is using javascript setters and getter properties to watch for changes a bad idea?
Using Object.create one can define setter and getter methods in javascript.
o = Object.create(Object.prototype, {
fooBar: {
get: function() { return "Meh" },
set: function(value) { ...
0
votes
0answers
11 views
Using inline content as template with ng-view
I am writing a simple app that uses AngularJS and ng-view to provide a single page app, whilst also having a non-Javascript fallback. The backend is written in PHP using Silex.
The backend is written ...
0
votes
0answers
16 views
The scope.$watch item doens't work for fields of javascript objects
I faced with problem of watching properties of java script objects. Partially I described this problem here, but I didn't get solution...
I will describe the problem another way. Here is fiddle
Here ...
0
votes
1answer
12 views
Get json object with specific condition from an array of json objects using restangular
If I am getting data from a json api (playlists.json), and the playlist object has a user_id data field, how can I get a specific playlist with user_id == 1?
I tried doing:
var playlists = ...
0
votes
1answer
25 views
Where do you put the form element if you have editable rows of a table in AngularJS?
We have a table(A) and we want a specific row to become editable on click. Currently we have a directive that inserts a new table into the td of table(A) where it is called. We do this so we can use ...
0
votes
1answer
9 views
What format should data be in for a Dangle JS graph?
I am using dangle.js, a visualization tool built for Angular JS based on D3. I am trying to output a graph by calling the directive with the html
<fs-area bind="data" on-click="filterByDate" />
...
0
votes
0answers
15 views
Show multiple toastr notification simultaneously with in loop in angular JS
I am using a toastr.js for notification as small popup,some time i require to show multiple popups with in for loop in a same(single) $digest cycle of angular js, but problem is that when i tried it ...
0
votes
1answer
19 views
Expand/Collapse child elements of tree (AngularJS)
I'm new in Angualr and have a problem.
I need to create message history tree, which will provide expand/collapse on parent item.
I create view:
<div class="tree">
<ul>
<li ...
1
vote
1answer
19 views
Animating new ng-grid rows
How can I animate a newly created row in ng-grid?
What I would like is that when new data comes in from the server, it is added to the beginning of the grid, and that row then glows for a few ...
1
vote
1answer
20 views
Angular UI-Router Thinks Every URL Is Unmatched And Redirects
In my HTML, I have the following two links, but when I click them or try to enter them into the browser, my new ui-router code is redirecting them to the otherwise url I have specified. Why is this?
...
1
vote
0answers
15 views
Edit arrays using angular-xeditable
I pull some objects from my api using ngResource an then I show them in a table. Thats ok.. the problem become when I try to make 'tags' attribute editable using angular-xeditable but are treated as ...
0
votes
2answers
32 views
Is it possible to add angular custom validation constraints conditionally?
The ng-required attribute is helpful to make a field required based on a condition:
<input ... ng-required="object.isRequired" \>
But how can this type of use be extended into using my own ...
0
votes
1answer
22 views
ng-show is not working in table while the same statement working in div body
I have two tables inside a div element. I want to hide both the tables when template loads. and want to show them based on conditions. for this i created two tables inside a div and placed ng-show ...
3
votes
1answer
25 views
CSS Float and AngularJS
I'm trying to control the sort order of divs on a page using a JSON object with a property of sort:
var json = {
modules: [{
css: 'small',
header: 'MES',
sort: '2',
elements: [{
...
0
votes
0answers
20 views
out-of-the-box javescript tool to create a visual tree from a json format
I am looking for an out of the box javascript code that generates a VISUAL tree out of a JSON.
I found A LOT of online tools that do that, but non of them share their code, and i need to use it in my ...
0
votes
0answers
4 views
How come fb.canvas.scrollTo works, but not fb.canvas.setSize?
I first resize the page when the loading is done:
FB.Canvas.setDoneLoading( function(response) {
console.log(FB.Canvas.setSize());
});
This returns true and resizes the window.
Later on, ...
facebook
1
vote
1answer
22 views
AngularJS hashbang mode duplicating URL path
I'm working on a AngularJS app with a Laravel 4 backend. I've recently had to switch to hashbang mode from html5 in the $locationProvider service in order to support IE. The application works, but the ...
2
votes
0answers
23 views
Graceful degradation with angular/ rails
I have two versions of a page: one written using angular, another without any javascript at all. How could I get rails to detect if the client has javascript disabled (or is a googlebot) and serve up ...
0
votes
1answer
35 views
Find an object in a list based on attribute value in Angular JS
Is there a simple way to find an object in a list based on an attribute value, without looping on the list?
For example given a list like the following :
var lst = [{name : "foo", value : ...
0
votes
3answers
45 views
How to populate Angularjs $scope variable in javascript?
mapApp.controller("myController", function ($scope,$http) {
$scope.namePlaceHolder= "Name";
$scope.name = "";
};
I bound a scope variable to an html input as follows.
...
1
vote
1answer
30 views
Angular: Simple routing
I have a simple application that has many different variations of one block.
I want to implement simple routing with Angular.
For example for the URL #/page1 main block of the page should load ...
1
vote
3answers
33 views
How to get Access Token from ASP.Net Web API 2 via AngularJS $http?
I try like this:
$http({ method: 'POST', url: '/token', data: { username: $scope.username, password: $scope.password, grant_type: 'password' } }).success(function (data, status, headers, config) {
...
0
votes
0answers
10 views
Random jquery mobile / angular internal errors with android browser
I've implemented a html5 webapp using jquery-mobile, angularjs and the jqm angular adapter.
On android devices using the default android browser (chrome works fine!) I randomly experience errors in ...
2
votes
3answers
62 views
What makes Angular and Backbone different from jQuery?
I have been using JavaScript and jQuery for quite a while now and want to extend my skill set further, during my search I came across two popular names Angular and Backbone and while reading about ...
2
votes
3answers
44 views
Function apply with arguments using slice
Looking at this tutorial I saw the following code suggestion in one comment:
init:function(callback){
var that =this ;
return $http.jsonp(this.url).success(
...
1
vote
1answer
26 views
Triggering CSS transitions, using styles from Javascript, from inside directive with done callback
I'm trying to write a directive to move an element from one position on screen to another on click, using a CSS transition, where the position is determined by Javascript / attribute on the element, ...
0
votes
1answer
21 views
parameter in function of ng-click not found
I have the following code:
<a href ng-click='navigateTo("/blog/1000")'>
{{ blog.blogId}}
</a>
<a href ng-click='navigateTo("/blog/{{ blog.blogId}}")'>
{{ blog.blogId}}
...
1
vote
0answers
14 views
Environment specific Google Analytics token with AngularJS
I would like to have a certain config settings that would allow me to use different ga token per each environment (production, staging), I am using this library.
It has occurred to me to declare an ...
google-analytics
0
votes
2answers
34 views
Failed to load resource error in Angular js
While try to run the following function in angular
$scope.login = function (user, LoginForm) {
$http.get('http://localhost/Angular/index.php/core/login').success(function (data) {
...
0
votes
0answers
25 views
angular-ui: ui-router dynamic routes and states
I have a dynamic route defined as:
$urlRouterProvider
.when(
'/:resource?collection&type&id',
[
'$match', '$stateParams',
function routeValidator( ...
0
votes
1answer
25 views
Treeview like representation
Lets say using the following data I would like to create a treeview-like representation.
var demoData = [
{"name": "person1", "parent": ""},
{"name": "person2", ...
0
votes
1answer
20 views
How to use HTTP.GET in AngularJS correctly? In specific, for an external API call?
I have the following code in the controller.js,
var myApp = angular.module('myApp',[]);
myApp.service('dataService', function($http) {
delete $http.defaults.headers.common['X-Requested-With'];
...
0
votes
0answers
13 views
AngularJS: need to stop the slideshow and to re-enable the search
I cannot seem to be able to fully stop the slideshow and get the search working... I am not quite sure what I'm doing.
Using setInterval() for slideshow and using AngularJS ng-model="query" to do the ...
0
votes
1answer
16 views
How to append values to DOM from dropdown generated by angular.js
The scenario is:
1.Load content from controller into <select>.
2.Append every selected item in the dropdown, to a <p> tag, such that it looks like a list
.
First part is done ...
0
votes
2answers
30 views
dynamically create two column checkbox list in angular
I have an application that is using angular.js and I'm very new to it. I have a list of checkboxes that gets dynamically created based on a previous selection.
For example, if I have a dropdown of ...
2
votes
1answer
22 views
Angular JS: How to write controllers
I see in most examples that controllers are written this way, with an array as the second argument. And I guess the array has the dependencies listed out, then the anonymous function with the ...
0
votes
1answer
35 views
angularjs ng-repeat is not looping through the modal box
Hi everybody so I am building this assignment for a class, and I have reached a wall. The ng-repeat is not looping through the modal box. It loops through the first item but then stops. Any help? Here ...
0
votes
2answers
31 views
Clone elements in angularjs
I need to duplicate some input fields in order to handle data from clients. I have done it with jQuery http://jsfiddle.net/m7R3f/1/
HTML:
<fieldset id="fields-list">
<div class="pure-g ...
0
votes
0answers
17 views
Route googlebot/ no javascript to different page using ruby on rails
I'm trying to make my site more SEO and JavaScript disabled friendly.
Right now I'm using a lot of Angular with Ajax calls, which Google-bot can't parse. I know I can use libraries like phantom.js ...
0
votes
1answer
21 views
Textarea linebreaks not showing
I'm building a inbox chat app in angularjs. Users type in their message in a textarea and their messages gets saved into the db. They can press enter while writing in the textarea to create line ...
2
votes
2answers
44 views
supplying AngularJS controller data
Assuming a controller is there to manipulate some data on the scope, what is the best practice to supply the controller with that data?
For example, if I have a list of items I might want a ...
0
votes
0answers
24 views
Angular Element no longer working to select elements by id [on hold]
I have been working in Angular 1.2.0-rc3 and Angular.element worked fine selecting elements by id, however in 1.2.3 which i just installed it does not??? Is this true or am i not understanding it ...
1
vote
1answer
17 views
Using angular services before manual bootstrap
I would like to use angular services before doing a manual bootstrap(the ng-app directive is not being used). Is there a way to access angular services without calling angular.bootstrap on an empty ...
0
votes
0answers
11 views
AngularJs Multipart $http Request Issue
For some reason I can't get [object Object] out of the form. I'm using hte method found here:
http://badwing.com/multipart-form-data-ajax-uploads-with-angularjs/#comment-431
The JSON i'm sending is ...
0
votes
0answers
24 views
angular ng-model: changing the binding target dynamically
I have the following template:
<label for="chk-bl-{{item.Id}}" ng-repeat="item in list">
<input type="{{inputType}}"
id="chk-bl-{{apiController}}-{{item.Id}}"
...
1
vote
0answers
22 views
In AngularJS, how do you specify secondary sort?
The code below is adapted from the AngularJS tutorial step 4 (http://docs.angularjs.org/tutorial/step_04)
I'm able to specify the secondary sort in the controller.js code using an Array. It works ...
2
votes
0answers
36 views
Angular: rendering a lot of DOM Elements faster
I work on a calendar application which is developed with Angular and I'm exposed to a rendering performance problem. I took a look to a lot of subjects about the rendering performance of the ngRepeat, ...
0
votes
0answers
23 views
Sending image/file via AJAX to PHP angularjs
Hello I am trying to send a file from an <input type="file"> via AJAX (angularjs) to a PHP function page.
actually I get the file with js
var setSmallFile = function (element){
smallFile ...
0
votes
2answers
40 views
Only show first element of ng-repeat
How do I show only the first element in angular?
I'm using ng-repeat like this:
<div ng-repeat="product in products" ng-show="$first">
<div>{{ product.price }}</div>
...
1
vote
1answer
29 views
Angular only pulling last JSON object
Trying to get all JSON objects in an array. It's only returning the last one.
Here's a sample of my JSON:
{
"manufacturer":{
"name": "manufacturername",
"cameras": [
...
