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| What does the $Root,$Body XPath variable mean? |
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| longtail |
 Posted: Wed Mar 19, 2008 6:41 am Post subject: What does the $Root,$Body XPath variable mean? |
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Novice
Joined: 27 Jan 2008
Posts: 15
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I want the HttpInput node to authenticate the user whose name and password are written is the soap head below from the LDAP server ,
<Envelop>
<Header>
<Username> n1 </Username>
<Password> p1 </Password>
</Head>
.......
but when I write the user id and password location ,I puzzled with the $Root, $Body,$MQMD variables, and I tried every possible,neight works:
$Root\<soapenv:Envelop>\<soapenv:Header>\<Username>
.............................
Please help me , thans very much! |
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| jefflowrey |
| Posted: Wed Mar 19, 2008 9:00 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Xpath $Root and $Body mean the same thing as ESQL Root and Body respectively.
Also, you can use ESQL for these fields, if that makes more sense to you. They are "multi-language" fields.
_________________
I am *not* the model of the modern major general. |
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| mqpaul |
| Posted: Thu Mar 20, 2008 5:46 am Post subject: I think your XPath syntax is wrong. |
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Acolyte
Joined: 14 Jan 2008
Posts: 66
Location: Hursley, UK
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If you want to stick with XPath, I think you want:
| Code: |
| $Body/Envelope/Header/Username |
(I've not tried this with HttpInput nodes, but something similar works for FileOutput nodes. I hope I'm not exposing my XML/XPath ignorance  )
If you're parsing SOAP envelopes, have you considered the SOAPInput node instead of the HTTPInput node?
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Paul |
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| longtail |
| Posted: Thu Mar 20, 2008 7:13 am Post subject: |
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Novice
Joined: 27 Jan 2008
Posts: 15
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Thank you!
The esql expression works . I wasted too much time on it,and don't want to try the xpath again.  |
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