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Support Article

Empty optional XML tags from page list

SA-15575

Summary



Page list values are generated in XML stream rule, although the element is set as optional in node tab.
HFix-22969 is installed. Few XML tags should be posted only if values are present.
 

Error Messages



Not Applicable
 


Steps to Reproduce



1. Check the Optional setting for both Property and Page List.
2. Generate the XML.
3. Note that the empty Page List entries have tags present.


Root Cause



User enabled a Dynamic System Setting (DSS) to avoid backward compatibility issues that caused the issue. Removing the same fixes the issue.
 

Resolution



Remove the below DSS.

Owning Ruleset : Pega-IntegrationEngine
Purpose : StreamXML/DetectEmptyProperties
Value : true
Suggest Edit

Published January 31, 2016 - Updated October 8, 2020

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