There’s little-no documentation on angular for uploading files. A lot of solutions require custom directives other dependencies (jquery in primis… just to upload a file…). After many tries I’ve found this with just angularjs (tested on v.1.0.6) html <input type=”file” name=”file” onchange=”angular.element(this).scope().uploadFile(this.files)”/> Angularjs (1.0.6) not support ng-model on “input-file” tags so you have to do … Read more
By default, child scopes prototypically inherit from the parent scope (see Scope), so you already have access to the parent controller’s $scope properties in the child. To prove it: function ChildCtrl($scope) { alert($scope.people) }
Update: ngKeypress, ngKeydown and ngKeyup are now part of AngularJS. <!– you can, for example, specify an expression to evaluate –> <input ng-keypress=”count = count + 1″ ng-init=”count=0″> <!– or call a controller/directive method and pass $event as parameter. With access to $event you can now do stuff like finding which key was pressed –> … Read more
You can certainly inject $http to provider. Just make sure it appears in $get, not the function constructor. As follows: angular.module(‘greet’,[]).provider(‘greeter’,function() { this.$get = function($http) { }; });
You don’t have to hack the currency filter! AngularJS has a great support for i18n/l10n. The currency filter uses the default currency symbol from the locale service and positions it based on the locale settings. So it’s all about supporting and setting the right locale. <script src=”https://stackoverflow.com/questions/27547680/i18n/angular-locale_de-de.js”></script> If you are using npm or bower all … Read more
find the index position of filtered value in the original array Try this one: <div ng-repeat=”person in data | filter: {id:20}”> {{data.indexOf(person)}} </div> Output: 2 Demo Fiddle
you can’t inject $window service to the config as services are not initialized at config time yet. however, you can inject them providers and get an instance. in your case: angular.module(‘myApp’, []) .config(function ($windowProvider) { var $window = $windowProvider.$get(); console.log($window); })
The problem was that you were specifying a controller in 2 places – when opening a modal and inside a template – this is not needed. Remove ng-controller from a template and things will work as expected: http://plnkr.co/edit/khySg1gJjqz1Qv4g4cS5?p=preview
Use the headers variable in success and error callbacks From documentation. $http.get(‘/someUrl’). success(function(data, status, headers, config) { // this callback will be called asynchronously // when the response is available }) .error(function(data, status, headers, config) { // called asynchronously if an error occurs // or server returns response with an error status. }); If you … Read more
You have made some mistakes using single quotes, you have to take your variable outside the single quotes. For this div <div class=”modalContainer” ng-style=”{‘background-image’:’url({{selectedMeal.url}})’}”> This part is being treated as a string ‘url({{selectedMeal.url}})’ Whereas you would want angular to parse this variable {{selectedMeal.url}} So to solve this, the correct syntax is <div class=”modalContainer” ng-style=”{‘background-image’: ‘url(‘ … Read more