Tagged Questions
0
votes
1answer
13 views
Why can't I use Angular an angular directive's $set function to set ngPattern, ngMinlength and ngMaxlength?
This is going to sound weird, but, even if it is bad practice or something, how would I get this:
html:
<div ng-controller='CtrlCtrl as ctrlr'>
<input account />
<button ...
0
votes
1answer
13 views
access angular cookie in view
I fill my angularjs cookie with some objects like
$scope.benchmarks = function(product){
$cookieStore.put("benchmark_prods", product);
$scope.benchmarks = ...
0
votes
2answers
28 views
AngularJS - ng-click in shell page
I have an Angular JS app in which the header and footer are part of index.html, and the views are loaded dynamically between. I have a signOut() function on the scope in my controllers that makes the ...
0
votes
3answers
26 views
Angular.js Select option without using ng-option directive
I get an json oject from a service, and I use some of it's fields to populate my select option list.
When I try to print the selected value in my controller, output response is "undefined".
Where ...
0
votes
1answer
37 views
Call controller method from directive
I have a button which change the "active" state. First, it loads the status from the server
<button active="data.active" ng-click="changeStatus()"></button>
directive code:
...
1
vote
0answers
428 views
AngularJS - Share ngModel with nested directives and transcluded directives
I am trying to create 3 directives:
.directive('dirOne', function () {
return {
restrict: 'E',
transclude: true,
replace: true,
controller: function ($scope, ...
0
votes
2answers
32 views
AngularJS: pass variable to $scope in $routeProvider
I need to pass a variable to $scope in $routeProvider. Code is following:
.when('/:zone/edit/:id', {
templateUrl: 'views/edit.html',
controller: 'EditSet'
})
...
0
votes
0answers
26 views
Binding a resource and a js object angularjs
I have a navigation menu that I am building based off of a json object coming from an $resource. Sometimes I need to append to this list with new menu items from another $resource.
I want to bind the ...
1
vote
3answers
30 views
AngularJS - add active class to itself after click
Is there a simple declarative way (without a additional function in the $scope) to marked clicked element with AngularJS?
e.g. I have a button which I want to marked as clicked/checked.
<button ...
-1
votes
0answers
35 views
Angular custom element renders incorrect attribute value
This is my first Angular project.
I am trying to create a custom element using "Angular JS". I create a <div> using a template and assign attributes for <div> using scope.
The problem: I ...
0
votes
0answers
32 views
Angular.js select option value in controller
I receive this json from a service after client call.
JSON
[ {
"Accreditment" : {
"Id" : "1",
"Creator" : "John Smith",
"IdCreator" : "1",
"CreationDate" : ...
2
votes
2answers
3k views
AngularJS: Select not 2-way binding to model
I am using a select to show Client names. A user should be able to select an existing client, which will then update the scope property:
Controller
Initializing the "first pick".
...
1
vote
0answers
27 views
AngularJS - JSON and return all results
I'm trying to write a basic search function using AngularJS. I have written a service that finds my JSON file and binds it to a $scope object $scope.SearchResult
What i am trying to do it perform a ...
1
vote
1answer
20 views
Angular with nested scopes, tried using $parent but watch still not updating
I have two controls, a radio control and a checklist control, with only one of them showing at any given time (based off of a boolean multiline).
I also have some logic watching $scope. Both of ...
0
votes
1answer
22 views
$injector not working when using angular inheritance
I am learning inheritance in AngularJS, so I created an example to dig into it. From top to bottom its conveying the info as expected. But from child to parent its not. Following is the tutorial I am ...
10
votes
4answers
1k views
When to use $scope directly?
I just started out with Angular and have been reading through a lot of Tutorials.
Now the free one at CodeSchool which was my starting point doesn't mention $scope at all.
From what I've gathered, ...
0
votes
0answers
30 views
Custom directive using ng-model inside ng-repeat
I'm trying to create a list component that is bound to a list defining column metadata and row values. For example:
var list = {
cols: [
{ name: "date", display: "Date", type: "date" },
{ ...
0
votes
0answers
27 views
How to use $scope inside of factory declaration in AngularJS?
books_ctrl.js.coffee
myApp.factory "Book", ($resource) ->
$resource("/books/:id", {id: "@id", page: 3})
The above factory declaration works fine. Now in order to get my pagination to work I ...
3
votes
3answers
5k views
Angular JS: Load CSS and JS files dynamically
I am in the middle of developing an web app. I am using AngularJS for loading all the files dynamically into the UI.
1. i have and index.html onto which all the files will be loaded dynamically on ...
0
votes
2answers
16 views
AngujarJS template not rendering correct
I have a problem with getting a template populated with data, from a directive.
This is what I have:
app.directive('mypopover', function ($compile,$templateCache) {
return {
...
0
votes
0answers
37 views
$scope.watchCollection in angular js is triggered only once
I have an object array which has two nested objects in it. The structure is as below. I am having watch functions to watch any update or push or delete of the extraCurricular nested objects. But those ...
0
votes
2answers
45 views
angularjs-nvd3-directives value outside function
I can't find a way to retrieve a value from a function of angular-nvd3-directives, I tried everything, using $emit, $broadcast, $scope.varName.
I have the correct value printend in console, but I ...
0
votes
0answers
14 views
Ng Table Pager template is not allowing any custom data binding like ng-click=“Custom Function”
first
I have used a ng table pager template
I am not able to use my custom function like ng-click='first()' instead of ng-click="params.page(page.number)"
and then call the parameter inside it's ...
0
votes
1answer
42 views
Update ngModel on a directive, from a directive
I'm having trouble understanding why changes to an ngModel doesn't propagate from one directive to another. Here's a plunker that shows a simplified version of what we're trying to do.
Basically, ...
0
votes
0answers
19 views
Click event gets executed even after window.confirm returns false in angular confirmation dialog
Based on the example given here I have written a directive to display a confirmation dialog in Angular when a button is clicked. The problem is even after the user clicks on the cancel button on the ...
0
votes
1answer
12 views
How to listen for a site-wide event in a directive with isolate scope
I am creating a custom chart widget in angularjs using a directive with isolated scope. The idea being that each widget should be able to exist in isolation after receive basic config information on ...
3
votes
2answers
58 views
How to find first key “id” on the page in AngularJS?
I would like to find the first id of the index of the first ng-repeat on the page. without jQuery and use this value and store inside a new $scope.firstId. I need the value in the view.
EDIT : I ...
0
votes
0answers
15 views
Angular js - $scope of previous page is carried to next page only after page refresh
I have two states in my angular js project which is controlled by two different controllers.
The structure is as below
Page 1 - <classLevelController.js>
Button1 -On click - Page 2- ...
3
votes
3answers
2k views
How to detect browser using angular?
I am new to angular. How can I detect userAgent in angular. Is it possible to use that in controller? Tried something like below but no luck!
var browserVersion = int((/msie ...
0
votes
1answer
20 views
Copy value from scope object in directive
I have a directive where I am reading in values as attributes and storing them in scope. My markup is as follows:
<my-directive
ng-model="myCtrl.widgets"
...
1
vote
1answer
15 views
How to use $scope.watch for a scope inside a directive?
I would like to watch the model search.value inside my custom directive.
How do to this ?
HTML :
<div search></div>
DIRECTIVE :
app.directive('search', function($rootScope) {
...
1
vote
2answers
23 views
Select does not auto update on ng-model change rendered using ng-repeat
I am creating dropdown in a directive as follows:
<select ng-model="selectedSite">
<option value="new">Add New Site</option>
<option value="line" ...
0
votes
0answers
17 views
Updating “treedata” model array in angular-tree-control will not update the UI. Why?
I am using angular-tree-control of wix:
http://wix.github.io/angular-tree-control/
The main problem is to understand how to update the UI tree with new children nodes, not by clicking on the folder ...
1
vote
0answers
27 views
Data binding with `ng-model` not working on some systems
Quite strange, but yes the same code works on one system but not on the other.
I developed a HTML-5 based extension for Adobe Creative Cloud Applications (Adobe CC have the chromium framework built ...
0
votes
1answer
34 views
Angular.js update scope after variable has changed
I have a search-bar in my web page, which is associated with a controller that receives a JSON object as a response from the server.
I then save this response in a global variable named assetResult. ...
1
vote
1answer
39 views
Angular.js return value from directive to controller
I have a problem with directive. I found this plugin: http://allensarkisyan.github.io/VideoFrame/, now I have this plugin implementation in my controller:
HTML
<div class="row" ...
0
votes
1answer
23 views
AngularJS waiting for ajax reponse with .then doesnt work as expected
In my app i want to check if user is logged in , so i can enable or disable buttons in menu. I can do it in a simple way, but then i get a problem that menu makes a "blink" where users will see some ...
1
vote
1answer
25 views
AngularJS ng-model not two-way binding properly as part of directive
I'm trying to make a simple Angular directive for a currency input. It should behave as a float in the model but it needs to display a to the user. It also needs to force the display of 2 decimal ...
0
votes
1answer
33 views
AngularJS isolate scope how to add to correct parent scope?
I have a directive 'outerDirective', it has children that are directives, and they have children that are directives. How do I add the grandchildren directives scopes to the correct child directive ...
0
votes
1answer
16 views
Binding doesn't update when the original object changes
I think I have misunderstood something about how data-binding and scopes work in Angular, or maybe I have some misconception in Javascript in general. I hope somebody can help me.
Let's say I have a ...
0
votes
2answers
25 views
Angularjs - Cleanest way to add promises to scope, now that Angular deprecated auto unwrapping of promises
I really like the clean (and I think easy to follow) way that promises were autounwrapped:
$scope.myData = DataService.query({something:"etc"}); // done;
And I really dont care for what seems to be ...
0
votes
2answers
23 views
Simple $scope.$watch not called?
I have a simple table app which gets JSON data from a database. It passes the data via parameter to my app controller, which then filters the data. This works great. However, it is a lot of data ...
0
votes
0answers
40 views
Angularjs Directives Scope Issue
I am having trouble with a directive. My model updates with data that is being loaded by a http call. Without the call the service the directive works correctly.
I have a directive called ...
0
votes
1answer
31 views
How correctly make a select ng-repeat into another ng-repeat
I have to write something like that
<table>
<tr ng-repeat="pers in persons">
<td>
<select id="person{{pers.id}}">
<option ng-repeat="city in ...
0
votes
1answer
25 views
Highlight currently selected node in expandable tree angularJS
I want to highlight currently selected node in the tree. That means I want to unhighlight previously selected node (if any). I don't want to visit whole tree and deselect the node if already selected.
...
0
votes
0answers
59 views
Is AngularJs the right choice for Scalable Applications? [closed]
I have been researching for weeks now on the right architecture for creating a web page/ form builder solution ( something similar to this: http://www.formassembly.com/service-overview.php) and after ...
0
votes
0answers
16 views
Old data showing before new data loaded when re-visiting page
I have an angularjs system which displays a candidate profile and document against that profile which are managed & accessed by the users. We are encountering a problem whereby when viewing the ...
0
votes
1answer
18 views
Pass Services to Application Config in angularjs
I am developing an application with angularjs I have this piece of code for checking if the user is logged in at the end of the routers I also define a function in a Service in order to have a ...
0
votes
0answers
28 views
ngClass is not updated successfully in a directive
I have created a directive, that creates a popup with a ul element, but ng-class = isVisible is not returning the correct value. It works, if I only have one use of the directive at my page, but when ...
-2
votes
1answer
21 views
angular is not correctly binding anymore
I'm starting to have problems binding data to a select using angular 1.2.18.
CHecking with batarang ,I have those data in the scope:
ComuniNascitaList:
[ {
id:
descrizione: Selezionare il ...
