private void btnThem_Click(object sender, EventArgs e)
{
if (ThongTinThucDonBLL.themMonAnTrongBangMonAn(tableMonAn, cboTenMonAn.Text.ToString().Trim()))
{
lblTongNangLuong.Text = ThongTinThucDonBLL.getTongNangLuong(dgvMonAn) + "(Kcal)";
}
}
private void dgvTreDaXetThucDon_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0 || e.RowIndex > dgvTreDaXetThucDon.RowCount)
{
return;
}
dgvTreDaXetThucDon.Rows[e.RowIndex].Cells[0].Value = !Convert.ToBoolean(dgvTreDaXetThucDon.Rows[e.RowIndex].Cells[0].Value);
ckbAll_TreDaXetTD.Checked = ThongTinThucDonBLL.isCheckedAll(dgvTreDaXetThucDon);
tableMonAn = MonAnBLL.setDateDgvMonAn(tableMonAn, ThongTinThucDonBLL.LayThongTinThucDonTheoTre(dgvTreDaXetThucDon.Rows[e.RowIndex].Cells["MaTre"].Value.ToString().Trim(), cboBuoiAD.Text, dtpNgay_Loc.Value));
lblTongNangLuong.Text = ThongTinThucDonBLL.getTongNangLuong(dgvMonAn) + "(Kcal)";
}
private void btnXoa_Click(object sender, EventArgs e)
{
if (dgvMonAn.SelectedRows.Count == 0)
{
MessageBox.Show("Chưa chọn món ăn để xóa", "Thông báo", MessageBoxButtons.OK);
return;
}
if (ThongTinThucDonBLL.xoaMonAnTrongBangMonAn(tableMonAn, dgvMonAn.SelectedRows[0].Cells["TenMonAn"].Value.ToString().Trim()))
{
lblTongNangLuong.Text = ThongTinThucDonBLL.getTongNangLuong(dgvMonAn) + "(Kcal)";
}
}
