> I may be wrong, but shouldn't it just be a matter of sorting an unordered > list of numbers (i.e. positions in your queue), using bubble sort or some > other such algorithm.
Nah, it seems more complex than that. I don't know, maybe it isn't, but I still don't see how you "rectify" the list before updating the database. I must be missing something. I know the "re-order" button updates your order, THEN has to at some point UPDATE that table with the new sort orders, otherwise, next time you come back, it's not sorted correctly. So I think it's doing all that "validation" I suppose, client side, then updating the DB with properly sorted "orders". In other words, no duplicate orders, no missing orders, etc. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Message: http://www.houseoffusion.com/lists.cfm/link=i:4:241634 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
