This post will show you how to upload images using AngularJS and NodeJS. In the client-size (AngularJS), we use ngFileUpload plugin. And in the server-side, we use ExpressJS 4.0.
At the first, we create a upload file service in the client-side:
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
'use strict'; angular.module('YourApp').factory('Files', function (Upload, $q, APP_CONFIG) { return { upload: function (files) { var deferred = $q.defer(); var url = APP_CONFIG.services.files.upload; files.upload = Upload.upload({ url: url, fields: { }, file: files }).success(function (data) { deferred.resolve(data); }).error(deferred.reject); return deferred.promise; } }; }); |
And In your Angular Controller, you inject Files service and write the upload function as below:
|
1 2 3 4 5 6 7 8 9 |
$scope.upload = function (files) { if (files && files.length) { Files.upload(files).then(function (data) { console.log('Uploaded successfully'); }).catch(function(){ console.log('Upload failed'); }); } }; |
In the server side, you need to create a upload API. And the post “How to upload file with NodeJS and ExpressJS” will help you do that
