private void BtnCheckIn_Click(object sender, EventArgs e)
{
List <Book> memberBooks = LibraryDB.GetMemberBooks();
if (memberBooks != null)
{
var selectedItems = chkListCheckedOut.SelectedItems;
List <Book> selectedBooks = GetSelectedItems(
selectedItems);
if (LibraryDB.CheckInBooks(selectedBooks))
{
MessageBox.Show("Check-In Successful.");
LoadBoxes();
}
else
{
MessageBox.Show("Nothing selected.");
}
}
else
{
MessageBox.Show("Nothing to check-in.");
}
}
