On 20.07.2012, at 06:14, [email protected] wrote: > And about the hierarchy i have no choice and most of them is going to come > as flat.
There is always a choice. Either get some categorization based on additional user input or from extracting metadata etc. from the files, or if nothing helps, you can always use a date structure (e.g. 2012/07/30). Cheers, Alex
