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Support Article

No alternative text on pzModalClose button



An accessibility compliance review reveals that the <button> tag in source code of final internal control "pzModalClose" in Pega-UIEngine ruleset has no alternative text associated with it (no title attribute) that a screenreader can interpret.

Error Messages

Not Applicable

Steps to Reproduce

View the source of a pzModalClose button when rendered by the browser

Root Cause

A defect in Pegasystems’ code or rules results in an empty title attribute for this control.


This has been resolved in Pega 7.1.8 and later versions.

Published January 31, 2016 - Updated October 8, 2020

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