I have posted earlier on moving items from one ListBox to another. We use jQuery to do that. Listbox posts only the selected values to the server. In our case, we are not making any selections. But rather moving the
ASP.NET UI There are two Listboxes – list1 and list2. And four buttons. We want to move items from the one Listbox to another. There is a: Add button to add selected items. Add All button to add all items.