Top "Filereader" questions

`FileReader` can refer either to the `java.

preview an image before uploading using FileReader, rotates the image

i saw many posts on viewing an image before uploading. one post had a very supposed to be easy method …

javascript filereader image-rotation
How to easily process CSV file to List<MyClass>

In my application I use a lot of CSV files which I have to read and build a lists based …

java parsing csv filereader
Is there an alternative for File() constructor for Safari and IE?

I am using the File() constructor for creating file object for uploading a blob file to the server. The following …

angularjs file internet-explorer safari filereader
IndexedDB: Store file as File or Blob or ArrayBuffer. What is the best option?

Now most of browsers are supporting IndexedDB to store data/file directly as File, Blob or ArrayBuffer. This code saves …

javascript html blob filereader indexeddb
How to capture FileReader base64 as variable?

This prints base64 out to console: function getBase64(file) { var reader = new FileReader(); reader.readAsDataURL(file); reader.onload = function() { console.…

javascript base64 filereader
Reading CSV file in java adds space between each character

I'm reading a CSV file downloaded form google trend, here are the contents of file when opened in notepad (first …

java csv readline filereader
How to get the Video Duration from onChange function after uploading in react.js

I want to get the video duration from onChange function after uploading in react.js. I have shared my code …

javascript reactjs onchange filereader video-upload
nodejs read file line by line and get its content at the end

I want to use nodejs to read a file line by line and then when it finishes get the returned …

node.js promise filereader es6-promise line-by-line
How to fix "getimagesize(): Read error!" in PHP

I want to upload images to a server using ajax and php. On client-side i hava the following code: var …

php ajax filereader getimagesize
Do ArrayBuffers have a maximum length?

I little confused here. Do ArrayBuffer allocate a new memory region for it? If so, what would be the safe …

javascript filereader arraybuffer