Here's what I am trying to do. I need to allow the user to select 1 or more locations from a multiselect listbox. Once they have selected the locations, I need to insert the values into a table (ie. if they select 5 locations, I want to insert 5 rows into this table for each of the location values).
Being a multiselect listbox, you probably don't want to do it with any event associated with the listbox. Typically this would be behind a button that the user clicked when they were done making selections.