Re: [Quickfix-developers] Simple beginner questions

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

(Please keep your mails on the list, thanks.)

Something's not right.  I need to know the following:

1) Show me your config.  (Mask any sensitive info, please.)

2) In the first line of your OnMessage(MDSFR), print out "message" to
console.  Paste it in your reply.  (If you can, please change the field
separators to something visible.)

-Grant

On Mon, Jun 15, 2015 at 11:27 AM, <ja...@sk...> wrote:

> Yes I have tried using message.get(NoMDEntries) to get the value of 268,
> however, when I printed it out, the value is 0. What I'm trying to achieve
> is to get the value of 270, MDEntryPx, but I am unable to do a simple
> message.get(MDEntryPx), due to it being in a group.
>
>
> http://btobits.com/fixopaedia/fixdic42/message_Market_Data_Snapshot_Full_Refresh_W_.html
>
> I am unable to understand why I can't extract the field directly.
>
>
> On 2015-06-16 00:18, Grant Birchmeier wrote:
>
>> 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.
>> Exactly what you need. No more. No less.
>>
>> http://connamara.com [1]
>>
>>
>> Links:
>> ------
>> [1] http://connamara.com
>>
>


-- 
Grant Birchmeier
*Connamara Systems, LLC*
*Made-To-Measure Trading Solutions.*
Exactly what you need. No more. No less.
http://connamara.com