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Questions tagged [angularjs-scope]

In AngularJS, a scope is an object that refers to the application model. It is an execution context for expressions.

In AngularJS, a scope is an object that refers to the application model. It is an execution context for expressions. Scopes are arranged in hierarchical structure which mimic the DOM structure of the application. Scopes can watch expressions and propagate events.

All scopes are children of the top level $rootScope using prototypical inheritance. A new child scope is created every time a directive in the DOM is configured to do so.

Common pitfall: using scalar variables on the scope within directives that create a new child scope (such as ng-if, ng-switch, ng-repeat, ng-include, ...) and not being able to reference them, due to the prototypal nature of JavaScript (own copy of variable is created in the child scope).

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update this.model in angularjs

I am trying to update the model and view using data fetched from ajax. using $scope (this works):
  • {{a}}
var app = angular.module("app", []) …
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How to load dynamic inline template with angular

I have an ng-repeat that loops over an array of objects. At each loop the value 'template' & 'values' is initialised. The following version works and uses ng-include to load the template but it happens to be very very slow:
Al Ex Tsm
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How can I get text value of a

On clicking the click button the text in ng-model=name should get reflected in the

tag.
This is a text

{{name}}

K. Kashyap
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Show/Hide an element on base of ng-view content

I have a simple div (class = blue) which I want to show only if I am locating to 'two.html' but not one 'one.html' or 'three.html' in ngRoute - Routing in angular. Can someone have a solution for it? HTML:
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angularjs scope(the crux): parent child scope having model(with and without 'dot')

Example WITHOUT 'dot' http://jsfiddle.net/CmXaP/168/
Parent ctrl value:
Child1 ctrl value:…
BaajiRao
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Can not update view from controller after promise is returned

I have a page that will show a list of items. The list of items can be be constantly changing, so whenever the use goes to this page or refreshes the page, he would see the new list of items. I am currently use Parse to store my items and I will…
Rohan
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AngularJS loops not updating the view

Performing For..Loops or While..Loops does not update the $scope variable. I'm trying to show the progress as loops are incremented. I have read (http://jimhoskins.com/2012/12/17/angularjs-and-apply.html) that we need to use $apply to force updates…
Deakus
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Angular broadcast

i want to send parameters using Angualr broadcast From one of my controller i do $rootScope.$broadcast('handlemodeldelete', Idx); // I broadcast value 6 and in another controller i have listener $scope.$on('handlemodeldelete', function(Idx) { …
Saurabh Kumar
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AngularJS scope.watch fired at very slow rate and misses changes

I'm trying to pass a variable from a controller that controls my side menu drawer (based on https://github.com/driftyco/ionic-ion-drawer) to a directive of the content to be able to change opacity of content in proportion of how open is the side…
taquionbcn
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Access variables defined in other controller

'use strict'; angular.module('sampleApplicationApp').config(function($stateProvider) { $stateProvider.state('abcmanagement', { parent : 'parentmanagement', url : '/em', views : { 'content@' : { …
Saurabh Kumar
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Angular UI Bootstrap Modal Form Scope "undefined"

i have a uibootstrap accordion "angular_accordion.html" with a button opening modal "new_project_modal.html", values entered in modal are shown in view "angular_tabel.html" in twitter bootstrap panel with a button to open the same modal…
Faizan Shakeel
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