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| How to find the number of child elements |
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Message
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| Yanghui |
 Posted: Fri Sep 06, 2002 6:06 am Post subject: How to find the number of child elements |
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Disciple
Joined: 08 May 2002
Posts: 151
Location: Dublin, Ireland
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Hi,
Does anybody know a good way to find the number of child elements? I need the number to control my loop.
I am not happy my current solution.
Thanks a lot.
-Yanghui |
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| kirani |
| Posted: Fri Sep 06, 2002 8:11 am Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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Yanghui,
What is your current solution?
| Code: |
<Data>
<address><city>torrance</city><state>ca</state></address>
<address><city>tampa</city><state>fl</state></address>
<address><city>milwaukee</city><state>wi</state></address>
<address><city>chicaho</city><state>il</state></address>
</Data>
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Given above input message, do u want to know the number of all child elements or only immediate elements of <Data> tag?
_________________
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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| sgopal |
| Posted: Fri Sep 06, 2002 3:50 pm Post subject: |
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Acolyte
Joined: 30 Jul 2002
Posts: 63
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Hi Yanghui,
Have you tried using field function CARDINALITY.
Please refer ESQL Reference for more information. I hope that might solve your problem.
Gopal |
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