Re: [Quickfix-developers] Simple beginner questions

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Good catch, Hei!  I forgot about how repeating group indexing starts with 1
(for some inane reason).

Jaryl, I think you are getting different messages, some have the value and
some do not.  Remember how earlier you pasted a message that didn't have it?

On Mon, Jun 15, 2015 at 11:02 PM, <ja...@sk...> wrote:

> QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/html/
>
> I am able to extract the value, however I do not understand the logic
> behind it.
>
> Additionally, I would require a few tries before I'm able to get the
> value. Is this a problem on the server side?
>
> Thank you so much, Mr Chan
>
> On 2015-06-16 09:06, Hei Chan wrote:
> > change to getGroup(1,....)
> >
> > sometimes, reading the source helps a lot :)
> >
> >  On Tuesday, June 16, 2015 1:21 AM, "ja...@sk..."
> > <ja...@sk...> wrote:
> >
> > QuickFIX Documentation:
> > http://www.quickfixengine.org/quickfix/doc/html/ [1]
> >
> > Sorry again, I believe to have copied an irrelevant message. I will
> > use
> > the most recent message where I have succeeded in receiving field 270
> > instead.
> >
> > 8=FIX.4.2☺ 9=168☺ 35=W☺ 49=CQG_Gateway☺
> > 56=sktradingFC☺ 34=2☺ 57=TestFIXMarketData☺
> > 52=20150615-15:56:20.567☺ 262=MARKETDATAID☺ 55=F.US.GCEQ15☺
> >  387=104656☺ 268=1☺ 269=0☺ 290=1☺
> > 270=1188.6000☺ 271=26☺ 10=123
> >
> > Even when 268=1 here, I have received this message Conditionally
> > Required Field Missing (268)
> >
> > I'm not sure what I have changed to make field 270 disappear, will
> > look
> > into that.
> >
> > On 2015-06-16 01:00, Grant Birchmeier wrote:
> >> 1) Add UseDataDictionary=Y to your config
> >>
> >> 2) You'll notice that 270 isn't in that message, and 268 is in fact
> >> set to 0.
> >>
> >> On Mon, Jun 15, 2015 at 11:55 AM, <ja...@sk...> wrote:
> >>
> >>> (Sorry, didn't include CC)
> >>>
> >>> Currently, my config is as shown. There is nothing much critical as
> >>> this is a demo server.
> >>>
> >>> # default settings for sessions
> >>> [DEFAULT]
> >>> ConnectionType=initiator
> >>> ReconnectInterval=60
> >>> SenderCompID=************
> >>> FileStorePath = incoming
> >>> FileLogPath = outgoing
> >>>
> >>> [SESSION]
> >>> BeginString=FIX.4.2
> >>> TargetCompID=**********
> >>> StartTime=00:00:00
> >>> EndTime=23:59:00
> >>> # overide default setting for RecconnectInterval
> >>> ReconnectInterval=30
> >>> HeartBtInt=30
> >>> SocketConnectPort=6912
> >>> SocketConnectHost=208.48.16.202 [1]
> >>> DataDictionary=E:Downloadsquickfix-1.14.3quickfixspecFIX42.xml
> >>>
> >>> I have printed out to console, and this is the reply.
> >>>
> >>> 8=FIX.4.2 9=135 35=W 34=5 49=*********
> >>> 52=20150615-16:41:40.872 56=*********
> >>> 57=********** 55=F.US.GCEQ15 262=MARKETDATAID 268=0
> >>> 387=110170 10=113
> >>>
> >>> On 2015-06-16 00:35, Grant Birchmeier wrote:
> >>> (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
> > [2]
> >>> [2]
> >>> [1]
> >>>
> >>> 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 [3][3] [2] [1]
> >>>
> >>> Links:
> >>> ------
> >>> [1] http://connamara.com [3][3] [2]
> >>>
> >>> --
> >>>
> >>> Grant Birchmeier
> >>>
> >>> CONNAMARA SYSTEMS, LLC
> >>>
> >>> MADE-TO-MEASURE TRADING SOLUTIONS.
> >>> Exactly what you need. No more. No less.
> >>>
> >>> http://connamara.com [3][3] [2]
> >>>
> >>> Links:
> >>> ------
> >>> [1]
> >>>
> >>
> >
> http://btobits.com/fixopaedia/fixdic42/message_Market_Data_Snapshot_Full_Refresh_W_.html
> > [2]
> >>> [2]
> >>> [2] http://connamara.com [3][3]
> >>
> >> --
> >>
> >> Grant Birchmeier
> >>
> >> CONNAMARA SYSTEMS, LLC
> >>
> >> MADE-TO-MEASURE TRADING SOLUTIONS.
> >> Exactly what you need. No more. No less.
> >>
> >> http://connamara.com [3][3]
> >>
> >>
> >> Links:
> >> ------
> >> [1] tel:208.48.16.202
> >
> >> [2]
> >>
> >
> http://btobits.com/fixopaedia/fixdic42/message_Market_Data_Snapshot_Full_Refresh_W_.html
> > [2]
> >> [3] http://connamara.com [3]
> >
> >
> ------------------------------------------------------------------------------
> > _______________________________________________
> > Quickfix-developers mailing list
> > Qui...@li...
> > https://lists.sourceforge.net/lists/listinfo/quickfix-developers [4]
> >
> >
> >
> > Links:
> > ------
> > [1] http://www.quickfixengine.org/quickfix/doc/html/
> > [2]
> >
> http://btobits.com/fixopaedia/fixdic42/message_Market_Data_Snapshot_Full_Refresh_W_.html
> > [3] http://connamara.com/
> > [4] https://lists.sourceforge.net/lists/listinfo/quickfix-developers
>
>
> ------------------------------------------------------------------------------
> _______________________________________________
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> Qui...@li...
> https://lists.sourceforge.net/lists/listinfo/quickfix-developers
>

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