private void btnDM_Click(object sender, EventArgs e)
{
Button btnDM = sender as Button;
string tableID = ((sender as Button).Tag as BAN).MABAN;
if (hd.KTraBan(tableID) == true)
{
DialogResult rs = MessageBox.Show("Bạn có muốn chọn bàn này không ?", "Thông báo", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
if (rs == DialogResult.Yes)
{
string s = MaHDTuDong();
hd.ThemHoaDon(s, frmDangNhap.LuuThongTin.manv, tableID, 0);
string mahd = hd.getMaHD(tableID);
btnDM.BackColor = Color.Red;
frmCTHoaDon frm = new frmCTHoaDon(mahd);
frm.ShowDialog();
if (hd.KTraBan(tableID) == true)
{
btnDM.BackColor = Color.LightSlateGray;
}
else
{
btnDM.BackColor = Color.Red;
}
}
}
else
{
string mahd = hd.getMaHD(tableID);
frmCTHoaDon frm = new frmCTHoaDon(mahd);
frm.ShowDialog();
if (hd.KTraBan(tableID) == true)
{
btnDM.BackColor = Color.LightSlateGray;
}
else
{
btnDM.BackColor = Color.Red;
}
}
//LoadDanhMucBan(Convert.ToInt32(btnDM.Tag));
}
private void menu_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
switch (e.ClickedItem.Name.ToString())
{
case "Xoa":
string manuoc = dgvCTHD.Rows[nuttam].Cells[0].Value.ToString();
hd.XoaNuocRaKhoiHD(ma, manuoc);
MessageBox.Show("Xóa thành công");
txtTongTien.Text = hd.TinhTong(ma).ToString();
dgvCTHD.DataSource = hd.GetCTHD(ma);
break;
case "Sua":
string man = dgvCTHD.Rows[nuttam].Cells[0].Value.ToString();
string tennuoc = dgvCTHD.Rows[nuttam].Cells[1].Value.ToString();
string sl = dgvCTHD.Rows[nuttam].Cells[2].Value.ToString();
frmSuaSoLuong frm = new frmSuaSoLuong(ma, man, tennuoc, sl);
frm.ShowDialog();
dgvCTHD.DataSource = hd.GetCTHD(ma);
this.Refresh();
this.Hide();
this.Close();
frmCTHoaDon frm1 = new frmCTHoaDon(ma);
frm1.ShowDialog();
txtTongTien.Text = hd.TinhTong(ma).ToString();
break;
}
//try
//{
// string manuoc = dgvCTHD.Rows[nuttam].Cells[0].Value.ToString();
// hd.XoaNuocRaKhoiHD(ma, manuoc);
// MessageBox.Show("Xóa thành công");
// txtTongTien.Text = hd.TinhTong(ma).ToString();
// dgvCTHD.DataSource = hd.GetCTHD(ma);
//}
//catch
//{
// return;
//}
}
