Re: [Quickfix-users] Repeated groups

[Jonathan S. <jst...@je...>]

>The messages come with repeated tags. I do not understand the QuickFix/Net
>documentation on how to deal with it.

Basically, you do two things to handle a set of repeating groups
1) Get the number of items in the repeating group
2) Call GetGroup that number of times to retrieve each group item of the specified type:

So , say for a QuickFix42.MarketDataIncrementalRefresh message, number of groups are in  the NoMDEntries *field* of the message
The repeated groups are of *type* "NoMDEntries",  and you call getGroup for each index.
e.g.

        //get the number of groups
        int count = message.getNoMDEntries().getValue();
       //variable for each group item
        QuickFix42.MarketDataIncrementalRefresh.NoMDEntries repeatingMDItem = new QuickFix42.MarketDataIncrementalRefresh.NoMDEntries();
         for (int i = 1; i <= count; i++)
         {
        //get group item # I
                message.getGroup(i, repeatingMDItem);

        //repeatingMDItem now has the data in repeating group number i.
        //Do whatever you need to get the data for the group item....
       }


Good luck!
Jonathan Steinberg


-----Original Message-----
From: xmoon 2000 [mailto:xmo...@go...]
Sent: Wednesday, March 19, 2014 7:56 AM
To: qui...@li...
Subject: [Quickfix-users] Repeated groups

QuickFIX Documentation: http://www.quickfixengine.org/quickfix/doc/html/index.html
QuickFIX Support: http://www.quickfixengine.org/services.html


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