I have seen listview controls before that do not show any type of ID. (ie: Items in an order).
So when I delete this row, how does it know which row to delete in my database? There could be many rows with the same exact data but each belonging to a different order. Would there be a hidden column with the record ID in it?
If it is a hidden column, how would I go about this?

I've used this method for returning id's for ComboBox's and Listbox's:
http://www.vb-helper.com/howto_net_listbox_class.html

Thanks for any help in advance.