I have done my research throughout cforms site and also other sites, but i couln't find a good answer to this.

I have a form where the user downloads a file, edits it and then reuploads it and sends it to me through the cforms. The main problem is the file that the user downloads has the name: file.xls and when he sends it to me, i can see it on the server as file.xls

Now, when another user sends me this file, the new file.xls will overwrite the old file.xls from the previous user.

Is there any way to add something like 01-file.xls then 02-file.xls and so on, so that the files are never overwritten?

If yes, please point me to the right direction, or better yet paste the code if possible because i am not that skilled to write my own code.

Thank you very much for your time, you are doing a great great job!