file uploading and form repopulation

[eluser]ramabodhi[/eluser]
Hello again,

i have been searching all over the interet for an answer to this and haven't found a clear one yet.

In my application a user can build an inventory, and on the add view, the user can add as many items as they want in one batch...

Now say they are adding 20 items to thier list, and then there is an error..

when they end back up at the form, the file path fields are empty again, and it would be annoying to have to find all 20 files again..

what is my best way at solving this problem, does it have something to do with the temp name?