Hi,
how can i estract a value from xml message stored into a biztalk
message?
I've tried with a expression scope with the following code:
variable_1 = xpath(Message_1,"/*[local-name()='RootNode' and
namespace-uri()='http://My_Project.Schema1']/*[local-name()='Node1'
and namespace-uri()='http://My_Project.OTA_Schema1]/*[local-name()='Node
2'
and namespace-uri()='http://My_Project.OTA_Schema1]/@*[local-name()='Att
ribute1'
and namespace-uri()='']");

But if i debug with HAT variable_1 is empty.
Why?

Tnk Luca

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I don't know if your approach should work or not.
I just want to say that it may be better to promote the field as distinguish
ed field, then it will be easily accessibly in orchestration and you don't h
ave to hard-code the
XPath.
(There are 2 ways to promote field: as property field and as distinguished f
ield. Property field is accessible from most biztalk parts and can be used f
or correlation, routing
etc. Distinguished field are similar to property field but it is accessibly 
only from orchestration and can not be used in correlation, routing etc)

Thanks,
Tatyana

--------------------
>From: prollo@libero.it (Luca)
>Newsgroups: microsoft.public.biztalk.orchestration
>Subject: Get xml value from Biztalk orchestration message
>Date: 29 Jul 2004 08:53:28 -0700
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>
>Hi,
>how can i estract a value from xml message stored into a biztalk
>message?
>I've tried with a expression scope with the following code:
>variable_1 = xpath(Message_1,"/*[local-name()='RootNode' and
>namespace-uri()='http://My_Project.Schema1']/*[local-name()='Node1'
>and namespace-uri()='http://My_Project.OTA_Schema1]/*[local-name()='Nod
e2'
>and namespace-uri()='http://My_Project.OTA_Schema1]/@*[local-name()='At
tribute1'
>and namespace-uri()='']");
>
>But if i debug with HAT variable_1 is empty.
>Why?
>
>Tnk Luca
>


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