///<summary>Generates an order id that is not in use by any other xwebresponses.</summary> public static string CreateOrderId() { if (RemotingClient.RemotingRole == RemotingRole.ClientWeb) { return(Meth.GetString(MethodBase.GetCurrentMethod())); } int attempts = 0; while (++attempts < 1000) { string orderId = MiscUtils.CreateRandomNumericString(10); string command = $"SELECT COUNT(*) FROM xwebresponse WHERE OrderId='{POut.String(orderId)}'"; if (Db.GetCount(command) == "0") { return(orderId); } } throw new ODException("Reached 1000 attempts of trying to generate OrderId."); }