Support Article
IllegalArgumentException: You may only copy thread-level pages
SA-22321
Summary
A section contains a repeat grid sourced from a requestor level data page. The repeat grid is configured with expandable rows so a local action can execute when row is expanded. Instead an error occurs stating "You may only copy pages defined at the Thread level".
Error Messages
IllegalArgumentException: You may only copy pages defined at the Thread level
Steps to Reproduce
- Configure a repeat grid layout using a data page at requestor level.
- Configure the repeat grid to have expandable rows and specify a local action.
- Display the section and click to expand a row in the list.
Root Cause
A defect in Pegasystems’ code or rules.
Resolution
Apply HFix-27199.
Published April 27, 2016 - Updated October 8, 2020
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