Delete upload files

I want delete a upload file when I edit a submission

https://jotformeu.com/form.php?formID=60203552359350&sid=330386970921635102&mode=edit

If I understand you correctly, you would like to remove an upload file from your submission. Unfortunately, you can't delete or remove the file. What you can do is replace the file with an empty one.

You can review a past thread that better explain on how this can be accomplished.

http://www.jotform.com/answers/556826-Can-I-delete-the-uploaded-files-in-a-form-without-deleting-the-entire-submission

Please let us know if this helps.