public void Add(CTTIECCUOI ct)
{
CTTiecCuoi cTTiec = new CTTiecCuoi();
cTTiec.ID_DichVu = ct.ID_DichVu;
cTTiec.SoLuongDV = ct.SoLuongDV;
database.CTTiecCuois.Add(cTTiec);
}
public void Add()
{
string ID_DV = cbTen.Text;
Nullable <int> SL = Int32.Parse(txtSL.Text);
CTTIECCUOI ct = new CTTIECCUOI();
ct.ID_DichVu = ID_DV;
ct.SoLuongDV = SL;
DichVu_BUS.Instance.Add(ct);
}
//public void DataBingding(TextBox txt)
//{
// txt.DataBindings.Add("Text", DichVu_DAO.Instance.DataBingding(), "DonGia");
//}
public CTTIECCUOI Add(CTTIECCUOI ct)
{
return(ct);
}
