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Filter NODE

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nagak

Posted: Tue Sep 20, 2005 11:06 am Post subject: Filter NODE

Novice

Joined: 14 Dec 2004
Posts: 11

NULL = NULL is it true? or UNKNOWN?

Any IDEA...

when xml is coming ..i am checking with null.
like..

Root.XML.text.person.name = NULL;

when result is not null its going through UNKNOWN terminal..
when result is NULL again it is going to UNKNOWN teriminal..

Any IDEA abt this??

jefflowrey

Posted: Tue Sep 20, 2005 11:08 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

http://publib.boulder.ibm.com/infocenter/wbihelp/index.jsp?topic=/com.ibm.etools.mft.doc/ak01040_.htm
_________________
I am *not* the model of the modern major general.

nagak

Posted: Tue Sep 20, 2005 12:12 pm Post subject:

Novice

Joined: 14 Dec 2004
Posts: 11

Thanks..

Posted: Tue Sep 20, 2005 12:43 pm Post subject:

Padawan

Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.

To find this excerpt, click on the text........ wrote:

Add your own ESQL to customize this node after the BEGIN statement, and before the RETURN statement. If the expression on the RETURN statement is not TRUE or FALSE, its value is resolved to determine the terminal to which the message is propagated. If the expression resolves to NULL, or you code RETURN;, or you omit the RETURN statement, the node propagates the message to the unknown terminal.

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