Re: [Quickfix-developers] Simple beginner questions

[Grant B. <gbi...@co...>]

You should be able to simply call "message.get(NoMDEntries)" to get the
value of 268 (where NoMDEntries is a FIX::NoMDEntries, of course).

Is that what you tried?



On Mon, Jun 15, 2015 at 11:00 AM, <ja...@sk...> wrote:

> Yes, I do understand that I'm trying to extract field 268, which is the
> NoMDEntries. However, I'm not sure why it is not set in this case, and when
> I print out the value of NoMDEntries, it gave me 0. What I really need is
> in field 270, MDEntryPx, but I'm not able to retrieve this information.
> Apparently, I'm able to receive the field 270 from the Market Data Snapshot
> request reply, but not field 268, which I have to refer to as a group in
> order to retrieve it. I am able to provide the message given by the server.
>
> 15:56:20.567  262=MARKETDATAID  55=F.US.GCEQ15  387=104656  268=1  269=0
> 290=1  270=1188.6000  271=26  10=123
> I am using the below code to retrieve field 270.
>
> void Application::onMessage
> (const FIX42::MarketDataSnapshotFullRefresh& message, const
> FIX::SessionID&) {
>
>         FIX42::MarketDataSnapshotFullRefresh::NoMDEntries group;
>         FIX::MDEntryType MDEntryType;
>         FIX::MDEntryPx MDEntryPx;
>         FIX::MDEntrySize MDEntrySize;
>         FIX::OrderID orderID;
>
>         message.getGroup(0, group);
>         group.get(MDEntryType);
>         group.get(MDEntryPx);
>         group.get(MDEntrySize);
>         group.get(orderID);
>
> }
>
> However, I am unable to retrieve the value in field 270. Please advise.
>
>
-- 
Grant Birchmeier
*Connamara Systems, LLC*
*Made-To-Measure Trading Solutions.*
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