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Support Article

div with aria-labelledby="null" in DOM



Pega generates the below <div>, <div aria-labelledby="null" role="tabpanel" class="tabpanelnofocus" tabindex="-1" aria-hidden="true" style="display: none;"></div>

According to the Accessibility third-party controls, Null is used in the aria-labelledby field in the Document Object Model (DOM).

Error Messages

Not Applicable

Steps to Reproduce

  1. Configure a simple portal or open the Case Manager portal (out-of-the-box).
  2. Install a Chrome add-on.
  3. Run the add-on after the Case Manager portal is launched.

Root Cause

A defect in Pegasystems’ code  or rules.
The DIV which had the aria-labelledby attribute value as null, was the Template DIV.


Apply HFix-53827.
Suggest Edit

Published August 15, 2019 - Updated October 8, 2020

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