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Message
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| Sridar |
 Posted: Tue Sep 12, 2006 1:22 am Post subject: [Solved]Use of AND and OR in IF |
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Acolyte
Joined: 14 May 2006
Posts: 72
Location: Chennai, India
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Hi
I am trying to use the following type of Condition but it is not working out for me.
IF ((CONDN_A) OR ((CONDN_B) AND (CONDN_C)))
STMTS..
ELSE IF ((CONDN_E) AND (CONDN_F))
STMTS..
END IF;
END IF;
It skips both cases even if one of them is true.
Is there any other way out other than using a Nested IF Else?
_________________
Thanks and Regards
Sridar
Last edited by Sridar on Wed Sep 13, 2006 1:53 am; edited 1 time in total |
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| wschutz |
| Posted: Tue Sep 12, 2006 2:01 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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Have you used the debugger to verify that your conditions actually evaluate to TRUE?
Also, I would have coded ELSEIF ....
Lastly, a user trace would show intermediate results on the evaluations.....
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-wayne |
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| Sridar |
| Posted: Tue Sep 12, 2006 3:58 am Post subject: |
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Acolyte
Joined: 14 May 2006
Posts: 72
Location: Chennai, India
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The Problem is now resolved.
Actually the problem was with the way was accessing an attribute in the condition.
I had given Element.(XML.attr)Attribute.
When i removed the (XML.attr) it was working fine. i.e. Element.Attribute.
The IBM documents howewer say we need to use (XML.attr).
Can anyone advise?
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Thanks and Regards
Sridar |
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| jefflowrey |
| Posted: Tue Sep 12, 2006 4:04 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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No, we can't advise. You haven't told us what you're actually trying to do in enough detail.
(XML.Attribute) is only a valid qualifier in one of the XML domains - XML, XMLNS, XMLNSC.
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I am *not* the model of the modern major general. |
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| Sridar |
| Posted: Tue Sep 12, 2006 5:25 am Post subject: |
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Acolyte
Joined: 14 May 2006
Posts: 72
Location: Chennai, India
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Hi
I am using an XML format message and an MRM parser.
The MB Version is 5.0.
I am trying to access the attribute aand compare its value and appropriately do the necessary mappings.
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Thanks and Regards
Sridar |
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| jefflowrey |
| Posted: Tue Sep 12, 2006 6:13 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Is "an MRM Parser" one of the XML domains that I listed?
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I am *not* the model of the modern major general. |
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| msukup |
| Posted: Tue Sep 12, 2006 12:53 pm Post subject: |
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Acolyte
Joined: 11 Feb 2002
Posts: 56
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Sridar,
If one of the values that you are evaluating is NULL, then it may not evaluate expression correctly . . . NULL is neither true nor false.
So this means that the "condition" is not evaluating correctly. What is the condition? How are you accessing the attribute? |
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| jbanoop |
| Posted: Wed Sep 13, 2006 12:30 am Post subject: |
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Chevalier
Joined: 17 Sep 2005
Posts: 401
Location: SC
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try the debugger..i have a strong hunch it will solve your issue..
Anoop |
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| kimbert |
| Posted: Wed Sep 13, 2006 1:12 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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| Quote: |
I had given Element.(XML.attr)Attribute.
When i removed the (XML.attr) it was working fine. i.e. Element.Attribute.
The IBM documents howewer say we need to use (XML.attr). |
Not quite true. The IBM documents say that in the topics which describe the XML, XMLNS and XMLNSC domains. ( look at Jeff's comments earlier in this thread ).
You cannot ( and do not need to ) use XML.attr when you are using the MRM parser. See this thread for the reason why: http://www.mqseries.net/phpBB2/viewtopic.php?t=31673&highlight=xml+mrm |
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| Sridar |
| Posted: Wed Sep 13, 2006 1:48 am Post subject: |
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Acolyte
Joined: 14 May 2006
Posts: 72
Location: Chennai, India
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Thanks Kimbert
That link provided some input.
Thanks All
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Thanks and Regards
Sridar |
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