private void MenuOpenPO_Click(object sender, EventArgs e) { try { ToolStripMenuItem idd10 = sender as ToolStripMenuItem; int id = Convert.ToInt32(idd10.Name); BillDetail billdetail = new BillDetail(id, userid); DialogResult dr = billdetail.ShowDialog(this); if (dr == DialogResult.Cancel) { billdetail.Close(); } else if (dr == DialogResult.OK) { billdetail.Close(); } } catch (Exception ex) { throw ex; } }
private void button2_Click(object sender, EventArgs e) { if (lblBillID.Text == "" || lblBillID.Text == null) { MessageBox.Show("Bạn chưa chọn hóa đơn", "Notice!", MessageBoxButtons.OK, MessageBoxIcon.Warning); } else { con = new Connect(); con.Ghilog("Xem chi tiết hóa đơn xuất số:'" + lblBillID.Text.Trim() + "'", userid1); BillDetail billdetail = new BillDetail(Convert.ToInt32(lblBillID.Text), userid1); //PrintPreview printbill = new PrintPreview(Convert.ToInt32(lblBillID.Text)); DialogResult dr = billdetail.ShowDialog(this); if (dr == DialogResult.Cancel) { billdetail.Close(); } else if (dr == DialogResult.OK) { billdetail.Close(); } } }