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Repeating Compound Types CWF

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Posted: Thu Oct 09, 2003 2:28 pm Post subject: Repeating Compound Types CWF

Newbie

Joined: 09 Oct 2003
Posts: 7

We will be receiving repeating segments. We will not know the number of times the segments will repeat. Is there a way to override the repeat count WMQI is expecting? Currently the message will not parse without a value explicitly set in repeat count or a variable (containing the repeat value) preceding the repeating segment. Any ideas?

jefflowrey

Posted: Fri Oct 10, 2003 6:07 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

The CWF parser can not handle an unknown number of repeats.

You will have to use TDS instead.
_________________
I am *not* the model of the modern major general.

Tibor

Posted: Sun Oct 12, 2003 4:18 pm Post subject:

Grand Master

Joined: 20 May 2001
Posts: 1033
Location: Hungary

An ugly way in CWF:

- insert a repeat counter in MRM in a desired format
- parse your message as BLOB
- calculate the repeat counter and convert it to a defined format (string, integer, etc)
- concatenate with the original message
- re-parse with an RCD node

We used this method for simplified IDOC parsing and worked - just I don't like.

Tibor

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