private void btnNew_Click(object sender, EventArgs e)
{
CustName.Clear();
CustPass.Clear();
txtFirstName.Clear();
txtLastName.Clear();
txtTel.Clear();
txtEmail.Clear();
CustName.Focus();
btnAdd.Enabled = true;
btnNew.Enabled = false;
btnEdit.Enabled = false;
btnDelete.Enabled = false;
button1.Enabled = false;
txtFirstName.ReadOnly = false;
txtLastName.ReadOnly = false;
txtTel.ReadOnly = false;
txtEmail.ReadOnly = false;
CustName.ReadOnly = false;
CustPass.ReadOnly = false;
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
CustName.Focus();
}