private void AddListDSMA(string ma, bool tt)
{
DTO_ItemBill newbill = new DTO_ItemBill();
string giaban = bus_monan.LayGiaMonAnTheoMa(ma);
newbill.Ma = ma;
newbill.Ten = bus_monan.LayTenTuMaMonAn(ma);
bool flag = false;
int vitri = 0;
for (int i = 0; i < lstDSMA.Count; i++)
{
if (lstDSMA[i].Ma == ma)
{
flag = true;
vitri = i;
break;
}
}
if (flag)
{
if (tt == false)
{
if (lstDSMA[vitri].Soluong > 1)
{
lstDSMA[vitri].Soluong--;
}
}
else
{
lstDSMA[vitri].Soluong++;
}
lstDSMA[vitri].Thanhtien = decimal.Parse(giaban) * lstDSMA[vitri].Soluong;
}
else
{
newbill.Soluong = 1;
newbill.Thanhtien = decimal.Parse(giaban) * newbill.Soluong;
lstDSMA.Add(newbill);
}
}
private void VeCTHD(DataTable dt)
{
Panel pnRowHD = null;
Label lb_SoLuong = null;
Label lb_Ten = null;
Label lb_Gia = null;
Label lb_ThanhTien = null;
for (int i = 0; i < dt.Rows.Count; i++)
{
pnRowHD = new Panel();
lb_SoLuong = new Label();
lb_Ten = new Label();
lb_Gia = new Label();
lb_ThanhTien = new Label();
string ma = dt.Rows[i].ItemArray[1].ToString();
pnRowHD.Location = new Point(0, i * 45);
pnRowHD.Name = "pnRowHD_" + ma;
pnRowHD.Size = new Size(pnCTHD.Width, 45);
lb_SoLuong = new Label();
lb_SoLuong.Location = new Point(0, 0);
lb_SoLuong.Size = new Size(45, 45);
lb_SoLuong.TextAlign = ContentAlignment.MiddleCenter;
lb_SoLuong.Name = "lbSoLuong_" + ma;
lb_SoLuong.Text = dt.Rows[i].ItemArray[2].ToString();
lb_SoLuong.Font = new Font("tahoma", 15f, FontStyle.Bold);
pnRowHD.Controls.Add(lb_SoLuong);
lb_Ten.Location = new Point(100, 5);
lb_Ten.Text = bus_monan.LayTenTuMaMonAn(ma);
lb_Ten.Font = new Font("tahoma", 11f, FontStyle.Bold);
pnRowHD.Controls.Add(lb_Ten);
lb_Gia.Location = new Point(100, 30);
lb_Gia.Text = "Giá : " + bus_monan.LayGiaMonAnTheoMa(ma);
pnRowHD.Controls.Add(lb_Gia);
lb_ThanhTien.Location = new Point(pnRowHD.Width - lb_ThanhTien.Width - 50, 45 / 2 - 15 / 2);
lb_ThanhTien.Name = "lbThanhTien_" + ma;
lb_ThanhTien.Size = new Size(115, 16);
lb_ThanhTien.Text = ChuyenDecimalToVND(decimal.Parse(bus_monan.LayGiaMonAnTheoMa(ma)) * decimal.Parse(lb_SoLuong.Text));
lb_ThanhTien.Font = new Font("tahoma", 11f, FontStyle.Bold);
lb_ThanhTien.TextAlign = ContentAlignment.MiddleRight;
pnRowHD.Controls.Add(lb_ThanhTien);
pnCTHD.Controls.Add(pnRowHD);
}
}
