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Support Article

Empty elements in XML cause error in page copy

SA-14478

Summary



When XML content with empty (blank) elements is parsed (through Parse-XML) and added to the clipboard, the content cannot be copied from the page to another page, due to a property mismatch exception.


Error Messages



Invalid datatype


Steps to Reproduce

  1. Run a Parse-XML on XML content with empty elements. 
  2. Attempt to copy the resulting clipboard content to another clipboard page.


Root Cause



The root cause of this problem is a defect in user application code/rules.

Resolution



Local-change is to set the dynamic system setting to switch to old assembler routines. The setting is as follows:
 
Name: SwitchToOldAssembler
Value: true
Ruleset: Pega-IntegrationEngine
Suggest Edit

Published September 30, 2015 - Updated October 8, 2020

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