public frmInPhieuNhap(CuahangNongduoc.BusinessObject.PhieuNhap ph)
        {
            m_PhieuNhap = ph;
            InitializeComponent();

            reportViewer.LocalReport.ExecuteReportInCurrentAppDomain(System.Reflection.Assembly.GetExecutingAssembly().Evidence);
            this.reportViewer.LocalReport.SubreportProcessing += new Microsoft.Reporting.WinForms.SubreportProcessingEventHandler(LocalReport_SubreportProcessing);
        }
        private void toolIn_Click(object sender, EventArgs e)
        {
            DataRowView row = (DataRowView)bindingNavigator.BindingSource.Current;

            if (row != null)
            {
                PhieuNhapController ctrlPN = new PhieuNhapController();
                String ma_phieu            = row["ID"].ToString();
                CuahangNongduoc.BusinessObject.PhieuNhap ph = ctrlPN.LayPhieuNhap(ma_phieu);
                frmInPhieuNhap PhieuNhap = new frmInPhieuNhap(ph);
                PhieuNhap.Show();
            }
        }