How to file upload and download in php

PHP File Upload - This lesson describes how to upload the file into the server by using PHP.

This function checks to ensure that the file designated by filename is a valid upload file (meaning that it was uploaded via PHP's HTTP POST upload 

DropzoneJS is an open source library that provides drag'n'drop file uploads with image previews. It's lightweight Download the standalone dropzone.js and include it like this: All rights reserved | This template is made with by Colorlib