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| Parsing Message Tree |
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| Mohit Gupta |
 Posted: Mon Dec 20, 2004 12:26 am Post subject: Parsing Message Tree |
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Apprentice
Joined: 16 Sep 2004
Posts: 34
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Hi,
If i have a message tree in this format:
<RowSet id='UnProcessed'>
<Row>
<a></a>
<b></b>
...so on
</Row>
...Row n times
</RowSet>
RowSet n times with different attributes
Now if i want to create another RowSet with attribute 'Processed' and the elements are not in the order as the RowSet of 'UnProcessed' then currently i am doing one by one
SET OutPutRoot.MRM.RowSet.Row[1].a = ...
SET OutPutRoot.MRM.RowSet.Row[1].b = ...
So if there are 50 elements in Row i have to write 50 lines for creating new RowSet.
Is there any dynamic way of doing this.
like if i a get a reference upto OutputRoot.MRM.RowSet.Row and getting the names of the element under row dynamically. There is only FIRSTCHILD and LASTCHILD but not NEXTCHILD . if i do NEXTSIBLING then it moves to next Row.
Please suggest.
Cheers,
Mohit |
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| martinrydman |
| Posted: Mon Dec 20, 2004 1:08 am Post subject: |
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Centurion
Joined: 30 Jan 2004
Posts: 139
Location: Gothenburg, Sweden
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Hi,
NEXTSIBLING is the way to go. You didn't post any code, but it would seem you do NEXTSIBLING with a ref to Row, whereas you probably first want to do a MOVE FIRSTCHILD (to get to the first element in the list of elements under Row), and then traverse that list with NEXTSIBLING.
/Martin |
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| Mohit Gupta |
| Posted: Mon Dec 20, 2004 1:59 am Post subject: |
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Apprentice
Joined: 16 Sep 2004
Posts: 34
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Oh, might be you are correct i have noticed they have provided FIRSTCHILD and LASTCHILD and subsequently NEXTSIBLING and PREVIOUSSIBLING so if i move the cursor to FIRSTCHILD and then doing NEXTSIBLING is equivalent to NEXTCHILD.
Logically it sounds correct i will try that.
Thanks for giving right direction.
Cheers,
Mohit |
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