private void btnOK_Click(object sender, EventArgs e) { if (!dxVP.Validate()) { return; } wrProducts.Product p = new wrProducts.Product(); p.ProductID = Convert.ToInt32(luePRD.EditValue); p.CategoryID = Convert.ToInt32(lueCAT2.EditValue); p.ProductName = txtPNM.EditValue.ToString(); p.BuyingValue = Convert.ToDouble(txtBVL.EditValue); p.SellingValue = Convert.ToDouble(txtSVL.EditValue); p.Quantity = Convert.ToInt32(txtQTY.EditValue); p.BarCode = txtBCD.Text; sc = new wrProducts.Server2Client(); prd = new wrProducts.wsProducts(); sc = prd.updateProduct(p); if (sc.Message != null) { XtraMessageBox.Show(sc.Message); } else { DialogResult = DialogResult.OK; } }