C# (CSharp) transactionDAL.GetBill Exemples

Exemple #1

        private void button3_Click(object sender, EventArgs e)
        {
            int selectedRow = dgvHistoryOrder.CurrentCell.RowIndex;

            if (dgvHistoryOrder.Rows[selectedRow].Cells[0].Value == null)
            {
                MessageBox.Show("Hãy chọn hóa đơn bạn cần in!");
            }
            else
            {
                string id = dgvHistoryOrder.Rows[selectedRow].Cells[0].Value.ToString();
                billText = transactionDAL.GetBill(id);
                printPreviewDialog1.Document = printDocument2;
                printDocument2.DefaultPageSettings.PaperSize = new System.Drawing.Printing.PaperSize("pprnm", 300, 800);
                printPreviewDialog1.ShowDialog();
            }
        }