Uploading a file, moving it, and adding related info

[eluser]Jeremy Gimbel - Conflux Group[/eluser]
Have you looked at the File Uploading Class in the user guide?

The code there demonstrates how to do a file upload, and the class allows you to specify a filename instead of the original.

For additional data, you're going to need to store that in the database. Usually, I just store the filename as a key in the record in the database, so I can easily find the data related to a given file or vice versa.