I am trying to implement an AJAX file upload feature in my project. I am using jQuery for this; my code submits the data using AJAX. I also want to implement a file upload p
If you are using jquery on your project, and do not want to implement the upload mechanism from scratch, you can use https://github.com/blueimp/jQuery-File-Upload.
They have a very nice api with multiple file selection, drag&drop support, progress bar, validation and preview images, cross-domain support, chunked and resumable file uploads. And they have sample scripts for multiple server languages(node, php, python and go).
Demo url: https://blueimp.github.io/jQuery-File-Upload/.