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error 404 revXMLPreviousSibling | revDocs | RunRev
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Product Edition
Version
revXMLPreviousSibling
Basics
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Type
Function
Syntax
revXMLPreviousSibling(treeID,siblingNode)
Introduced
2.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
Disk
Summary
Returns the path to a child node's previous sibling node.
Examples

revXMLPreviousSibling(22,"/City/Publisher")
put revXMLPreviousSibling(myDoc,thisNode) into thisNode

Additional Comments
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Use the revXMLPreviousSibling function to back up through the list of nodes on the current level.

Parameters:

The treeID is the number returned by the revCreateXMLTree or revCreateXMLTreeFromFile function when you created the XML tree.

The siblingNode is the path to the node where you want to start.

Value:

The revXMLPreviousSibling function returns a string consisting of the path to the previous node with the same parent as the siblingNode. If there is no previous sibling node, the revXMLPreviousSibling function returns empty.

Comments:

If the revXMLPreviousSibling function encounters an error, it returns an error message starting with "xmlerr".

Important! The revXMLPreviousSiblingfunction is part of the XML library. To ensure that the function works in a standalone application, you must include this custom library when you create your standalone. In the Inclusions section on the General screen of the Standalone Application Settings window, make sure "XML Library" is selected in the list of script libraries.

User Comments
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