Re: [Quickfix-developers] Field order

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

Yeah, if you want to guarantee that a field comes before any body =20
fields, you must place it in the header with message.getHeader=20
().setField.  If you do not do this it may come before any body =20
fields, but you are just getting lucky, and that my change if you add =20=

additional fields.  To be sure, always specifically add to the header.

--oren

On Jul 13, 2006, at 11:24 AM, Scott Riopelle wrote:

> QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/=20
> html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
> How are you generating the message?  I also have had to add field =20
> 50 to my outgoing messages, and just included
>
> a_oMessage.setField(FIX::SenderSubID(GetVendorParameter=20
> (PARAMETER_SENDERCOMPID).GetBuffer()));
>
> in my toApp() and toAdmin() functions.
>
> It adds to the header just fine.  You may be able to force it with =20
> something like
>
> a_oMessage.getHeader().setField(50, "VALUE");
>
> but, I haven't tried this.
>
> (Note: I am assuming header automatically gets placed at the front =20
> of the message, someone correct me if this isn't the case)
>
> 									=
-Scott
>
> -----Original Message-----
> From: qui...@li... =20
> [mailto:qui...@li...] On =20
> Behalf Of Lidia L=F3pez Cuesta
> Sent: Thursday, July 13, 2006 11:58 AM
> To: qui...@li...
> Subject: [Quickfix-developers] Field order
>
> QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/=20
> html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
> Hi all,
>
> I am trying to send a DataMarketRequest message, I only want to =20
> read the
> futures for IBEX, so I need to use the fiels 50 and 48 to filter the
> information received.
>
> I generated following message:
> 8=3DFIX.=20
> 4.4=B79=3D138=B735=3DV=B734=3D2=B749=3DXXXX=B752=3D20060712-10:12:21.937=
=B756=3DMEFF=B748=3D21=B750=3D=20
> XXX=B755=3D[N/A]=20
> =B757=3DM3=B7146=3D1=B7262=3D0000001=B7263=3D1=B7264=3D0=B7265=3D0=B7267=
=3D1=B7269=3D0=B7461=3DFXXXSX=B710=3D2=20
> 52=B7
>
> and the answer is:
> 8=3DFIX.=20
> 4.4=B79=3D127=B735=3D3=B734=3D3=B752=3D20060712-10:15:01=B749=3DMEFF=B75=
0=3DM3=B756=3DA880=B757=3D351=B7=20
> 45=3D2=B7373=3D99=B758=3D%MFEMC1FNS-Field
> not supported or misplaced [48=3D21]=B710=3D081=B7
>
> I have asked to MEFF (which provides the connection to market using =20=

> fix) and
> the technical service told me that the problem is the field order. =20
> He said
> that I must generate the field 50 before the 48 because 50 is a =20
> header field
> and It must be before.
>
> The problem is that I am using a QuickFix44.   message and I can't =20
> (or I
> don't know how) control the field order.
>
> Lidia
>
>
>
>
> ----------------------------------------------------------------------=20=

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> ---
> Using Tomcat but need to do more? Need to support web services, =20
> security?
> Get stuff done quickly with pre-integrated technology to make your =20
> job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache =20
> Geronimo
> http://sel.as-us.falkag.net/sel?=20
> cmd=3Dlnk&kid=3D120709&bid=3D263057&dat=3D121642
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