on 10-19-2007 4:49 AM
Hi All,
Could you please explain about xpath and context objects and context editor.
i am very thankful to you all in advance.
Thanks & Regards,
Nagarjuna.
Hi Kumar,
If u have multiple receiver system then to determine the reciever u can use context object.....
the alternative of context objetc is X-Path...
Check out these
http://help.sap.com/saphelp_nw2004s/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/content.htm
/people/prasadbabu.nemalikanti3/blog/2006/09/20/receiver-determination-based-on-the-payload-of-input-dataextended-xpathcontext-object
Here is a scenario where context objects were used for BPM
Get the details here:
http://help.sap.com/saphelp_nw04/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/frameset.htm
Technical Context Objects :
http://help.sap.com/saphelp_nw04/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/frameset.htm
A list of the Technical Context Objects names can be found here:
http://help.sap.com/saphelp_nw04/helpdata/en/6e/ff0bf75772457b863ef5d99bc92404/content.htm
XPath to show the path (Multiple Receivers)
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers
Customize your 'XPATH' Expressions in Receiver Determination
/people/shabarish.vijayakumar/blog/2006/06/07/customise-your-xpath-expressions-in-receiver-determination
see here the difference between context object and xpath.
regrds
biplab
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Also context object is nothing else but a alternative/varaiable for XPath.(Usage to avoid multiple XPath).U use this in ID . Context Object is assigned to the corresponding Message interface which would be used in Receiver determination Interface Determination conditions
Get the details here:
http://help.sap.com/saphelp_nw04/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/frameset.htm
Technical Context Objects :
http://help.sap.com/saphelp_nw04/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/frameset.htm
A list of the Technical Context Objects names can be found here:
http://help.sap.com/saphelp_nw04/helpdata/en/6e/ff0bf75772457b863ef5d99bc92404/content.htm
.
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Hi,
xpath and context object are reference for a variable.
Check this links
http://help.sap.com/saphelp_nw04/helpdata/en/d6/e44fcf98baa24a9686a7643a33f26f/frameset.htm
/people/prasadbabu.nemalikanti3/blog/2006/09/20/receiver-determination-based-on-the-payload-of-input-dataextended-xpathcontext-object
Regards,
Sakthi
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xpath is adress path to a element or attribute of xml documet.
just like your the path to adress file in windows.
context object represents a xpath by a simple name for accessing element or attribute conveniently.
context editor is a editor of context.:)
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Hi
<b>XPath</b> standard for navigating in XML documents.It is use dto locate the information from the structure of an XML document.
<b>Context object</b> is alternative to XPath for accessing the context of the message.
It is used to accsess the field contents.
<b>Context Editor</b> provides graphical support for the creation of controller context trees.It is used for creating the context structures of all controller types.
Regards
Yugapreetha
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Hi
XPath is a language for finding information in an XML document. It is used to navigate through elements and attributes in an XML document. For e,g to do conditional routing i.e based on the payload data field you need to route into some receiver in that case you need to access that element. Totally there is a need to access xml element at any point of time.
To know about XPath expression, this link might help you :
http://help.sap.com/saphelp_nw04/helpdata/en/ab/13bf7191e73a4fb3560e767a2525fd/content.htm
Following links will be helpful to you to understand some actual usage of Xpath expression :
/people/shabarish.vijayakumar/blog/2006/06/07/customise-your-xpath-expressions-in-receiver-determination
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers
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