After a file has been added to the queue and then removed, the same file cannot be added again.

[ventres]

This has been tested in Chrome and Safari and can be seen in the simple example provided on your site:
http://nervgh.github.io/pages/angular-file-upload/examples/simple/
Simply add an item, remove it, and add it again.

I believe it is necessary to reach back into the input file element that the directive is attached to and remove the item from the selection. That is what is preventing the file from being added again.

[EmanH]

This problem only occurs with 'single' file inputs. Add the multiple attribute and it doesn't happen. I found the same problem last week when I was working with it.
This works fine.
<input type="file" nv-file-select uploader="uploader" multiple />

This doesn't
<input type="file" nv-file-select uploader="uploader" />

[ventres]

Thanks for the help. Adding multiple does indeed fix it, and with queueLimit set to one, that is a perfectly reasonable fix for now.

[fabiokiatkowski]

I think that it isn't a problem, if you select just one file so you won't need to clear the INPUT.

But to solve this 'problem', I create an FileUploadOption and set it to true when create the instance of FileUpload.

And added in isEmptyAfterSelection prototype the verification if your new option is true or false.

Maybe I should send a PR about this.

[raoulus]

I am having the same problem. Please take a look at my pull request (#357), which fixes this issue.

It uses an extra option as @fabiokiatkowski proposed.

[kunal999]

+1

[bmustata]

+1

[nervgh]

https://github.com/nervgh/angular-file-upload/wiki/FAQ#4-no-file-chosen-or-re-add-same-file