Re: [Quickfix-developers] Just Starting...

[Shane T. <str...@co...>]

Alternatively, taken from the link you posted with the following C++ code:

    FIX::PossDupFlag possDupFlag;
    message.getHeader().getField( possDupFlag );

This is very similar to the C# translation:

  QuickFix.PossDupFlag possDupFlag;
  message.getHeader().getField( possDupFlag );

-- 
Shane Trotter
Connamara Systems, LLC


On 3/14/08, Shane Trotter <str...@co...> wrote:
> Azmat,
>
>  You should be getting fields the type safe way (taken from
>  http://quickfixengine.org/quickfix/doc/html/csharp/receiving_messages_3.html):
>
>  QuickFix.PossDupFlag possDupe =
>  msg.getHeader().getField(QuickFix.PossDupFlag.FIELD);
>
>  Note that you shouldn't instantiate with getField(new Type()) to get
>  any field, it just wastes allocations/cpu/memory.
>
>  When you have the possDupe object, you can get its boolean value with
>  possDupe.getValue();
>
>
>  --
>  Shane Trotter
>  Connamara Systems, LLC
>
>
>  On 3/14/08, azmat <mr...@gm...> wrote:
>  > QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/html/index.html
>  >  QuickFIX Support: http://www.quickfixengine.org/services.html
>  >
>  >
>  >
>  > Well, I think that is where my problem is.  I overrode the
>  >  onMessage(ExecutionReport) function and this is what I'm thinking I should
>  >  write in it.
>  >
>  >
>  >  PossDupFlag pdf = execrpt.getHeader().getField(new PossDupFlag());
>  >  if (pdf != null)
>  >  {
>  >         return;
>  >  }
>  >  else
>  >  {
>  >   //  process messages that do not have possdup flag set at all to the OMS
>  >  }
>  >
>  >
>  >  This is the error I am receiving:
>  >
>  >  Error   2       Cannot implicitly convert type 'QuickFix.BooleanField' to
>  >  'QuickFix.PossDupFlag'. An explicit conversion exists (are you missing a
>  >  cast?)
>  >
>  >  I haven't worked with the getHeader() function and am not familiar with how
>  >  I should get properties from it.  I am using the QuickFix .NET wrapper (C#).
>  >
>  >  thanks!
>  >  azmat
>  >
>  >
>  >
>  >
>  >  Oren Miller wrote:
>  >  >
>  >  > QuickFIX Documentation:
>  >  > http://www.quickfixengine.org/quickfix/doc/html/index.html
>  >  > QuickFIX Support: http://www.quickfixengine.org/services.html
>  >  >
>  >  >
>  >
>  > > Well if that's all you want to do then just don't pass&nbsp;the message
>  >  > into&nbsp;your OMS when the flag is true.&nbsp; The DoNotSend
>  >  > exception&nbsp;doesn't enter into it.&nbsp; In reality you should very
>  >  > rarely encounter this situation because you will only ever see a PossDup
>  >  > message if the engine has not seen the message before.&nbsp; Meaning it
>  >  > came as a result of a resend request.&nbsp; But in this case all you have
>  >  > to do is see that the value is true, then simply don't pass it along.
>  >  > &nbsp;
>  >  > --oren
>  >  >
>  >  >
>  >
>  >
>  >  --
>  >  View this message in context: http://www.nabble.com/Just-Starting...-tp14811784p16048126.html
>  >
>  > Sent from the QuickFIX - Dev mailing list archive at Nabble.com.
>  >
>  >
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