Re: [Quickfix-developers] nested groups inside MassQuote message

[Oren M. <or...@qu...>]

Joy, I think you're client code should look more like this.  It looks=20
like in your version you are adding an empty noQuoteEntriesGroup. =20
Also, you are adding the noQuoteEntriesGroup1 to your noQuoteSetsGroup=20=

after having already added it to the massQuote.  This means the group=20
will never make it into the actual message.

FIX44::MassQuote Application::queryMassQuote44()
{
   FIX44::MassQuote massQuote(FIX::QuoteID( "IDq" ) );
   FIX44::MassQuote::NoQuoteSets noQuoteSetsGroup;

   FIX::TotNoQuoteEntries totNoQuoteEntries;
   FIX::NoQuoteEntries noQuoteEntries;

   noQuoteSetsGroup.set( FIX::QuoteSetID( "IDs" ) );
   FIX44::MassQuote::NoQuoteSets::NoQuoteEntries noQuoteEntriesGroup1;
   noQuoteEntriesGroup.setField(FIX::QuoteEntryID( "IDe" ) );
   noQuoteSetsGroup.addGroup( noQuoteEntriesGroup1 );
   massQuote.addGroup( noQuoteSetsGroup1 );

   queryHeader( massQuote.getHeader() );
   return massQuote;
}

As for which number fields to set, you never need to set the field the=20=

group is named after.  So when you create a=20
FIX44::MassQuote::NoQuoteSets, you know that you don't have to set the=20=

NoQuoteSets field.  TotNoQuoteEntries is not one of those, so you must=20=

set it yourself.

--oren

On Aug 18, 2004, at 8:10 AM, Joy Bannerjee wrote:

> i am still having problem using inner (nested) groups. Here is a=20
> detailed discription of what i am doing. I am using quickfix-1.8.0=A0=20=

> and FIX 44 version on windows platform. I have written the client and=20=

> the server in c++. I am having problem handling MassQuote message=20
> since it has a group (NoQuoteEntries) nested within another group=20
> (NoQuoteSets).
>  I have the following questions:
> =A0
> 1.=A0 Does the user enter values for fields like TotNoQuoteEntries and=20=

> NoQuoteEntries?
> =A0=A0=A0=A0=A0If not, =A0then on the client side are these fields to =
be set with=20
> empty objects of TotNoQuoteEntries=A0and=A0=A0NoQuoteEntries? OR Are =
these=20
> fields=A0not to be set at all?
>  =A0=A0=A0=A0 How does one handle these two fiels on the client side? =
And=A0how=20
> does QuickFix generate values for these fields?
> =A0=A0=A0 =A0It seems in my case "NoQuoteSets" is having no problem in=20=

> generating the proper value even without the need to set it on the=20
> client side but but the same does not seem to be happening in case of=20=

> TotNoQuoteEntries and NoQuoteEntries (i.e it does not get any value=20
> unless it is set on the client side ). Please have a look at the code=20=

> provided below.
>
<snip>
> =A0
> FIX44::MassQuote Application::queryMassQuote44()
> {
> =A0
> =A0 FIX44::MassQuote massQuote(FIX::QuoteID( "IDq" ) );
> =A0 FIX44::MassQuote::NoQuoteSets noQuoteSetsGroup;
> =A0
> =A0 FIX::TotNoQuoteEntries totNoQuoteEntries;
> =A0 FIX::NoQuoteEntries noQuoteEntries;
> =A0
>  =A0 noQuoteSetsGroup.set( FIX::QuoteSetID( "IDs" ) );
> =A0 massQuote.addGroup( noQuoteSetsGroup );
> =A0
> =A0 FIX44::MassQuote::NoQuoteSets::NoQuoteEntries =
noQuoteEntriesGroup1;
> =A0 noQuoteEntriesGroup.setField(FIX::QuoteEntryID( "IDe" ) );
> =A0 noQuoteSetsGroup.addGroup( noQuoteEntriesGroup1 );
>  =A0
> =A0 queryHeader( massQuote.getHeader() );
> =A0 return massQuote;
> =A0=A0
>  }
> Regards
>  Joy=A0
> =A0
> =A0
> =A0
> =A0
> =A0
> =A0
> =A0
> =A0
> =A0