private void populateShippinCompany() { ShippingCompanyService.serShippingCompany theshippingcompany = new ShippingCompanyService.serShippingCompany(); DataSet dataset = theshippingcompany.ShippingCompany_GetAll(); ddlshippingcompanyname.Items.Clear(); foreach (DataRow dr in dataset.Tables[0].Rows) { string s = dr["shippingcompanyid"].ToString() + " : " + dr["shippingcompanyname"].ToString(); ListItem listItem = new ListItem(); listItem.Text = s; listItem.Value = dr["shippingcompanyname"].ToString(); ddlshippingcompanyname.Items.Add(listItem); } }