title: How to upload files using Asp .net core in background process
body: <p>I am working on Asp .net core. I need to upload the multiple files on one folder using dialog box which pops up when clicked on button. The uploading task must be run in background. I really don't know how to do it. Is there any way using which I can upload video in parallel, which even run after page refreshes. I have used razor views to create web page and used JavaScript for button clicked event.</p>