filelist - w3toppers.com

How do I remove a file from the FileList

If you want to delete only several of the selected files: you can’t. The File API Working Draft you linked to contains a note: The HTMLInputElement interface [HTML5] has a readonly FileList attribute, […] [emphasis mine] Reading a bit of the HTML 5 Working Draft, I came across the Common input element APIs. It appears … Read more

How to set File objects and length property at FileList object where the files are also reflected at FormData object?

Edit: As proven by OP, in one of their gist, there is actually a way to do it… The DataTransfer constructor (currently only supported by Blink, and FF >= 62), should create a mutable FileList (chrome currently always return a new FileList, but it doesn’t really matter for us), accessible through the DataTransferItemList. If I’m … Read more