Perhaps you don’t extend a controller but it is possible to extend a controller or make a single controller a mixin of multiple controllers. module.controller(‘CtrlImplAdvanced’, [‘$scope’, ‘$controller’, function ($scope, $controller) { // Initialize the super class and extend it. angular.extend(this, $controller(‘CtrlImpl’, {$scope: $scope})); … Additional extensions to create a mixin. }]); When the parent controller … Read more
Another simple solution is to create a filter: app.filter(‘trusted’, [‘$sce’, function ($sce) { return function(url) { return $sce.trustAsResourceUrl(url); }; }]); Then specify the filter in ng-src: <video controls poster=”img/poster.png”> <source ng-src=”https://stackoverflow.com/questions/21292114/{{object.src” trusted}}” type=”video/mp4″/> </video>
In cases where you have multiple directives on a single DOM element and where the order in which they’re applied matters, you can use the priority property to order their application. Higher numbers run first. The default priority is 0 if you don’t specify one. EDIT: after the discussion, here’s the complete working solution. The … Read more
I think you need to do is to transform your data from object not to JSON string, but to url params. From Ben Nadel’s blog. By default, the $http service will transform the outgoing request by serializing the data as JSON and then posting it with the content- type, “application/json”. When we want to post … Read more
Yes, it can but you have to use the $controller service to instantiate the controller instead:- var app = angular.module(‘angularjs-starter’, []); app.controller(‘ParentCtrl’, function($scope) { // I’m the sibling, but want to act as parent }); app.controller(‘ChildCtrl’, function($scope, $controller) { $controller(‘ParentCtrl’, {$scope: $scope}); //This works });
So, ui-bootstrap-tpls.min.js == (ui-bootstrap.min.js + HTML templates) required by the JavaScript code. If you only included ui-bootstrap.min.js, you will also need to provide your own HTML templates. Otherwise you will see something like: GET http://localhost:8989/hello-world/template/tooltip/tooltip-popup.html 404 (Not Found) angular.js:7073 Error: [$compile:tpload] http://errors.angularjs.org/undefined/$compile/tpload?p0=template%2Ftooltip%2Ftooltip-popup.html at Error (<anonymous>) at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:6:453 at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:54:14 at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:64:438 at A (http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:89:258) at … Read more
Probably you haven’t injected $http service to your controller. There are several ways of doing that. Please read this reference about DI. Then it gets very simple: function MyController($scope, $http) { // … your code }
Well, actually the question is what is the life cycle for a ngView controller. Controllers are not singletons. Anyone can create a new controller and they are never auto-destroyed. The fact is that it’s generally bound to the life cycle of its underlying scope. The controller is not automatically destroyed whenever its scope is destroyed. … Read more
Event listeners First off it’s important to understand that there are two kinds of “event listeners”: Scope event listeners registered via $on: $scope.$on(‘anEvent’, function (event, data) { … }); Event handlers attached to elements via for example on or bind: element.on(‘click’, function (event) { … }); $scope.$destroy() When $scope.$destroy() is executed it will remove all … Read more
Angular 1.1.5 added support for ternary operators: {{myVar === “two” ? “it’s true” : “it’s false”}}