I try to convert a file that i get through an input file into a byte[]. I tried with a FileReader, but i must miss something :  var bytes = []; var reader = new FileReader(); reader.onload = function () {    bytes = reader.result; }; reader.readAsArr...
Is it possible to read files in AngularJS? I want to place the file into an HTML5 canvas to crop.  I was thinking of using a directive? This is the javascript code I want to put into my directive:  function readURL(input) {      if (input.files &...
I'm building a Chrome Packaged App. I want to put the script configuration if a config file in a resource directory and on startup want to read that by Javascript.  For example   Project   WebContent  index.html manifest.json main.js resource  co...
I want to fetch images from s3 and display them on my HTML page.  Angular HTML file:  <section data-ng-controller="myCtrl">     <img ng-src="{{src}}" width="200px" height="200px"> </section>   Angular...
I would like to read a file and convert it into a base64 encoded string using the FileReader object. Here's the code I use :        var reader = new FileReader();     reader.onloadend = function(evt) {           // file is loaded         result_b...
I've been setting up an import script for plain-text files in a web application.  My script is as follows:  function dataImport(files) {     confirm("Are you sure you want to import the selected file? This will overwrite any data that is curr...
We are currently looking at porting a enterprise silverlight application over to html5. The major roadblock that we have hit is the ability to open files from the user's local disk. Currently they have a document library which just links to files...
I'm aware of the security reasons that local file cannot be set as a file programmatically to input field. Suppose I've this image as base64:  var bus = "data:image/gif;base64,R0lGODlhPQBEAPeoAJosM//AwO/AwHVYZ/z595kzAP/s7P+goOXMv8+fhw/v73...
is there any way i can fetch the result object of a FileReader() without getting through a function ?  i have made a sample code below:  HTML       <br /> <br /> <br />  <div>  </div>   JS  var code = "lorem ipsum...
I have the FileReader API called within a for loop to iterate through multiple file objects. I'm using FileReader to essentially display preview of images.  function() {     for (var i in Files) {         var fileReader = new FileReader();...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.