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Support Article

Bad properties created when attaching file



When attaching file a there are two extra (duplicate) properties created in Link-Attachment page with a dot in front of the name.

This causes error when attempting to modify or copy the page.

Error Messages

The reference .pxCreateDateTime is not valid. Reason: invalid property name: '.pxCreateDateTime'

Steps to Reproduce

  1. Open or Create an Work Object.
  2. Attach A File from left panel of the portal.
  3. Open clipboard and Check All Attachment Page.
  4. Update the clipboard page.

Root Cause

The root cause of this problem is a defect in Pegasystems’ code/rules.


This issue is resolved by hotfix item HFIX-20378.
Suggest Edit

Published January 31, 2016 - Updated October 8, 2020

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