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| using declare reference to |
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| kirani |
 Posted: Thu Jul 18, 2002 8:18 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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| kwelch wrote: |
I was under the impression, from a prior thread, on the same subject, that if you declared something within an IF or a WHILE that you could only use it within those confines?
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Well ... that's true, but in above code we are declaring REFERENCE variable outside the loop, so it can be referred anywhere within the compute node.
Let me know how it goes on Monday. Have a great weekend!
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| kwelch |
| Posted: Tue Jul 23, 2002 7:50 am Post subject: |
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Master
Joined: 16 May 2001
Posts: 255
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Hi Kiran,
I wasn't sure if the same applied to CREATE FIELD. I tried your solution and got it to work on a small example.  I will have to try and incorporate it into our much larger project where there are numerous tags and levels. I don't see why it should not work though! Thanks again for all your help.
Karen |
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| Miriam Kaestner |
| Posted: Thu Jul 25, 2002 1:25 am Post subject: |
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Centurion
Joined: 26 Jun 2001
Posts: 103
Location: IBM IT Education Services, Germany
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There is another way to change the field names (XML tags), which may be also helpful in this case (many subfields):
-- at the end of your code
IF (InputRoot.XML.Customer.Code <> 'S') THEN
SET OutputRoot.XML.Customer.Address NAME = 'SWAddress';
END IF; |
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| kwelch |
| Posted: Thu Jul 25, 2002 10:01 am Post subject: |
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Master
Joined: 16 May 2001
Posts: 255
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| CHERIANV |
| Posted: Mon Aug 05, 2002 4:47 pm Post subject: |
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Apprentice
Joined: 15 Feb 2002
Posts: 43
Location: New York
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Hi,
I am facing a somewhat similar problem when using CREATE FIELD along with PROPAGATE.
Suppose I use it like the following for an XML to MRM transformation for assigning my OutputRoot.MRM fields,it ofcourse doesnt work as it expects the CREATE FIELD and outref declaration to be within WHILE loop. I just want to figure out the most efficient way to do this as I have several lines of similiar field assignments and several messages and different scenarios to PROPAGATE within the WHILE loop.
DECLARE inref REFERENCE to InputRoot.XML.PARENT.CHILD[1];
CREATE FIELD OutputRoot.MRM.LEVEL1.LEVEL2;
DECLARE outref REFERENCE to OutputRoot.MRM.LEVEL1.LEVEL2;
WHILE LASTMOVE(inref) THEN
Assign Properties;
Assign MQMD;
Set outref.field1 = 'a';
Set outref.field2 = 'b';
Set outref.field3 = 'c';
PROPAGATE;
MOVE inref TO NEXTSIBLING REPEAT NAME;
END DO;
RETURN FALSE; |
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