public Bookings()
{
InitializeComponent();
try
{
List <string> customers = CC.GetAllCustomers();
string count = "";
foreach (string s in customers)
{
if (s == count)
{
}
else
{
libCustomerName.Items.Add(s);
count = s;
}
}
}
catch (Exception)
{
MessageBox.Show("Connection error");
}
}