Tagged Questions
In AngularJS, a scope is an object that refers to the application model. It is an execution context for expressions.
3
votes
0answers
244 views
AngularFire does not update Firebase sometimes
The controller below feeds a view with a table and a form.
The relevant part of the table is:
<tr ng-repeat="obj in tab.col | filter:filterObj" ng-click="select(obj)" ...
1
vote
0answers
16 views
How are watchers and filters treated within the AngularJS digest loop?
I understand that both scope watchers and filters are executed repetitively within the digest loop. However the following is a bit unclear to me:
Are they executed the same amount of cycles?
Are ...
1
vote
0answers
49 views
$scope.user.id outside of controller
I'm using angular.js and AngularFire and using their chat example. THe point is that the user logs in, then i should set var trueRef to new Firebase("https://alfapixteste.firebaseio.com/users/" + ...
1
vote
0answers
29 views
AngularJS animating prepended $scope data
I have an array named $scope.data with some objects in it, and then I make a call and get older data and I prepend the data to the array.
TestQuery.query({start:0, end: Date.now()}, ...
1
vote
0answers
179 views
Angular JS $scope can not find element of array
I'm relatively new to Angular and have run into a problem that I can not figure out what I am doing wrong.
Things work up until I get to the edit record screen.
From the listing page(this works), ...
1
vote
0answers
158 views
Angular custom directive: Access parent scope property in linking function
I want to set the name of an event (click or touch) on a parent scope in angular as a string. On a child scope I want to use that string to bind an event with element.on.
Example:
...
1
vote
0answers
62 views
Scope variable in AngularJS returning undefined
I am working on a little app and I have a service that goes and gets some data and returns it as JSON. I am able to display that data in my HTML just fine. But if I try define a new $scope variable ...
1
vote
0answers
105 views
Layouts in angular
I am trying to develop a simple directive which can take a option of layout configuration.
Lets say i want to render something like this on the page
I want to render this 4 co-ordinates in one ...
1
vote
0answers
238 views
AngularJS - Share ngModel with nested directives and transcluded directives
I am trying to create 3 directives:
.directive('dirOne', function () {
return {
restrict: 'E',
transclude: true,
replace: true,
controller: function ($scope, ...
1
vote
0answers
49 views
Custom filter filter extension pattern?
I'm currently using a filter filter on an ng-repeat which includes a number of search criteria input fields and a global search like this Plunker (ignore the misbehaviour of ng-repeat, this is a ...
1
vote
0answers
79 views
(Help) Input prepopulated with db value, need to be able and save back to db
Very new to AngularJS (and javascipt in general).
Here's what I currently have that I know works:
1) Input with db data
2) Working function that submits to PHP
I currently have an input populated ...
1
vote
0answers
75 views
Manage complex UI with hiding/showing windows without losing scope/control
With angular js, How can I manage an complex view layout that allows the hiding and showing of windows (and so on.) I need to do so without loosing any state or scope while reopening windows if the ...
1
vote
0answers
261 views
Angular scope, ng-repeat, and calling method on ng-click
I'm a self taught novice programming working on developing a web application using node, angular, bootstrap, and the graph database neo4j.
I'm hoping to get some pointers on what I'm doing wrong in ...
1
vote
0answers
162 views
promise-tracker in AngularJS
I have problems when using promise-tracker.
What I want is to track a conversation. And part of my code is following:
js:
angular.module('myModule', ['ajoslin.promise-tracker'])
...
1
vote
0answers
72 views
pass scope to out of function in angular
i am beginner in angular, so sorry if my question is dummy
i have some code like this
var data = [];
$scope.dataObj = {};
resourceTag.getTag({tagName: 'قیچی'}, function(json){
...
