No. Treating them as two different files means both of them should be listed.

aponif wrote:

If they are treated as different files, does it mean that you will create a new file when you upload a file with same name without increasing version?

I am a little confused.

Yes. Implementation-wise it's actually easier than treating them as the same file because then you have to first check whether the current folder already has a file with the same name.

aponif wrote:

Shall we need to distinguish to display them, or it is doesn't matter to dislay them as same name.

You obviously need to display both files. It's fine if both files have the same name.

prenteria wrote:

Then, if we are listing all of them we would be displaying the name and the version number of it.

Then, now my question is going to the rename section:

If we have:

File1.txt

File1.txt (2)

When the user renames File1.txt to File8.txt it would be:

File8.txt

File1.txt (2)

Then, should we also reset File1.txt (2) version to just File1.txt?

File1.txt

File8.txt

No need to add version number to file name. If you have two files called File1.txt, you can display them as

The application uses file id to distinguish them so there's no name conflict, unlike in a physical file system.