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XSLT in BPEL : Get only elements that are not repeating in an XML

kiransaraviMay 4 2013 — edited Feb 26 2020

Hope you are doing fine I have a scenario where the XML doc contains some nodes that are repeating. I want to get rid of all such nodes. Please note that this is not "Removing Duplicates". I want to completely remove all entries of those nodes that are occuring more than once.

Ex My XML

<ReadUserOBSResponse>
<UserOBS>
<OBSObjectId>1510</OBSObjectId>
<UserObjectId>443</UserObjectId>
</UserOBS>
<UserOBS>
<OBSObjectId>540</OBSObjectId>
<UserObjectId>514</UserObjectId>
</UserOBS>
<UserOBS>
<OBSObjectId>1521</OBSObjectId>
<UserObjectId>514</UserObjectId>
</UserOBS>
<UserOBS>
<OBSObjectId>547</OBSObjectId>
<UserObjectId>544</UserObjectId>
</UserOBS>
</ReadUserOBSResponse>

Desired Output : I want to remove both entries with UserObjectId 514

<ReadUserOBSResponse>
<UserOBS>
<OBSObjectId>1510</OBSObjectId>
<UserObjectId>443</UserObjectId>
</UserOBS>
<UserOBS>
<OBSObjectId>547</OBSObjectId>
<UserObjectId>544</UserObjectId>
</UserOBS>
</ReadUserOBSResponse>

I've done some things, but its not working. My Idea was to count the nodes with UserObjectId as the current value, put this in an xsl:if and then print the nodes. But I'm not sure how to write this snippet. Would you please help me in this regard. Thanks in Advance

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Locked on Jun 2 2013

Added on May 4 2013

#business-process-management-suite, #soa-process-management

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