private void btnXoa_Click(object sender, EventArgs e)
{
string error = "Có lỗi xảy ra!";
int r = dgvMon.CurrentCell.RowIndex;
string strMon =
dgvMon.Rows[r].Cells[0].Value.ToString();
DialogResult traloi;
traloi = MessageBox.Show("Chắc xóa không?", "Trả lời",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (traloi == DialogResult.Yes)
{
if (monbll.DeleteMon(strMon, ref error))
{
MessageBox.Show("Xóa thành công!", "Thông báo");
LoadMon();
dgvMon.DataSource = monbll.LayDanhSachMon(txtTenLM.Text);
}
else
{
MessageBox.Show(error, "Thông báo");
}
}
else
{
MessageBox.Show("Không thực hiện việc xóa món!");
}
}
private void LoadDataToGridControlThucDon()
{
// Load lkup Loại Món
LoaiMonBLL _loaiMonBLL = new LoaiMonBLL();
lkup_LoaiMon.DataSource = Utils.Util.ConvertToDataTable <LOAI_MON>(_loaiMonBLL.LayDanhSachLoaiMon());
lkup_LoaiMon.DisplayMember = "Ten_Loai_Mon";
lkup_LoaiMon.ValueMember = "ID_Loai_Mon";
DataTable dt = Utils.Util.ConvertToDataTable <MON>(_monBLL.LayDanhSachMon());
gridControl_ThucDon.DataSource = dt;
}
public void LoadMon()
{
List <Mon> dsMon = dbMon.LayDanhSachMon(tenLM);
foreach (Mon mon in dsMon)
{
ucMon ucMon1 = new ucMon();
ucMon1.tenMA = mon.Ten;
fpnlMon.Controls.Add(ucMon1);
}
}
private void LoadDataSource()
{
lkup_DonVi.DataSource = Utils.Util.ConvertToDataTable <DON_VI>(_donViBLL.LayDanhSachDonVi());
lkup_DonVi.DisplayMember = "Ten_Don_Vi";
lkup_DonVi.ValueMember = "ID_Don_Vi";
lkup_LoaiMon.DataSource = Utils.Util.ConvertToDataTable <LOAI_MON>(_loaiMonBLL.LayDanhSachLoaiMon());
lkup_LoaiMon.DisplayMember = "Ten_Loai_Mon";
lkup_LoaiMon.ValueMember = "ID_Loai_Mon";
dt = Utils.Util.ConvertToDataTable <MON>(_monBLL.LayDanhSachMon());
gridControl1.DataSource = dt;
btn_Luu_Lai.Enabled = false;
_listUpdate.Clear();
}
