private void frmAddArea_Load(object sender, EventArgs e)
{
string maLast = arBus.getLastMaKV();
txtMaKV.Text = SetIDAutomatic.getIDAutomatic2(maLast);
txtMaKV.ReadOnly = true;
}
private void frmAddCustomer_Load(object sender, EventArgs e)
{
loadKV();
string maKVLast = cusBUS.getMaKHLast();
txtMa.Text = SetIDAutomatic.getIDAutomatic2(maKVLast);
txtMa.ReadOnly = true;
}
private void frmAddSupplier_Load(object sender, EventArgs e)
{
loadKV();
string maNCCLast = supBus.getMaNCCLast();
string MaNCC = SetIDAutomatic.getIDAutomatic3(maNCCLast);
txtMa.Text = MaNCC;
txtMa.ReadOnly = true;
}