C# (CSharp) BoMonDAO.ID_BMMax Examples

Example #1

        private void btnThem_Click(object sender, EventArgs e)
        {
            hien();
            btnLuu.Visible = true;
            DataTable maxid = new DataTable();

            maxid = BoMonDAO.ID_BMMax();
            int idbm = (int)maxid.Rows[0][0];

            idbm++;
            txtIdMon.Text = idbm.ToString();
            txtTenMon.Focus();
            txtSoluong.Text           = "0";
            cboTruongBM.Enabled       = false;
            cboTruongBM.ValueMember   = "IDGiaoVien";
            cboTruongBM.DisplayMember = "HoTen";
            luu = 1;
        }