private void btPrRegistration_Click(object sender, EventArgs e) { M_Product pr = new M_Product(); pr.PrID = textBoxPrID.Text; pr.PrName = textBoxPrName.Text; pr.PrCode = textBoxPrCode.Text; pr.SOID = (int)cbSaleOf.SelectedValue; pr.PrTotal = textBoxPrTotal.Text; pr.Mnumber = int.Parse(textBoxPrNum.Text); pr.Color = textBoxPrColor.Text; pr.PrUnitPrice = double.Parse(textBoxPrUnitPrice.Text); pr.Rdate = dtPrDate.Value; if (cbPrFlag.Text == "1") { pr.PDFlag = true; } else { pr.PDFlag = false; } bool check = productService.AddPr(pr); if (check) { MessageBox.Show("登録できました!"); } else { MessageBox.Show("エーラ!"); } ShowProductList(); }