public bool AddData(ChiTietHDobj hdObj)
{
cmd.CommandText = "insert into ChiTietHoaDon(MaHD,MaMH,SoLuong) values ('" + hdObj.MaHoaDon + "','" + hdObj.MaHangHoa + "','" + hdObj.SoLuong + "')";
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.OpenConn();
cmd.ExecuteNonQuery();
return(true);
}
catch (Exception ex)
{
string mex = ex.Message;
cmd.Dispose();
con.CloseConn();
}
return(false);
}
private void addData2(ChiTietHDobj cthdobj)
{
cthdobj.MaHangHoa = cmbHH.SelectedValue.ToString();
cthdobj.MaHoaDon = txtMa.Text.Trim();
cthdobj.SoLuong = int.Parse(txtSL.Text);
}
public bool AddData(ChiTietHDobj hdObj)
{
return(ctMod.AddData(hdObj));
}
