private void libCustomerName_Click(object sender, EventArgs e)
{
try
{
libCity.Items.Clear();
libBookingID.Items.Clear();
List <string> addresses = new List <string>();
string customer = libCustomerName.SelectedItem.ToString();
addresses = CC.GetAdresses(customer);
string city = "";
foreach (string s in addresses)
{
if (s == city)
{
}
else
{
libCity.Items.Add(s);
city = s;
}
}
}
catch (Exception)
{
MessageBox.Show("Connection error");
}
}