Web UI

Version 3.1.27

Updated: March 16, 2026

Release Notes
This page mentions what's new. Refer to the upgrade notes to transition to this version.

What’s New in Web UI for LTS 2023 (Version 3.1.27)

Bug Fixes & Enhancements

  • Normal reload for custom messages and templates:
    • Internationalization (i18n) resources under /ui/i18n/ now bypass caching, ensuring the latest translations are always displayed on normal reload and do not require hard reload.
    • Updated Service Worker behavior to prevent caching of Polymer HTML imports, which ensures newly added pages and custom slots to load correctly after browser reloads.
  • Configurable Confirmation Dialogs for Standard Actions:

    • Delete blob functionality now supports configurable confirmation messages, which can be enabled/disabled by administrators.
  • Automatic Production Catalog Generation:

    • Releasing new WebUI versions now trigger automated production catalog generation, streamlining release workflows and reducing manual steps.
  • Saved Search Optimization:

    • Fixed an issue where the JSON payload used during save/rename operations was incorrectly modified as an array of strings.
    • Saved search operations now use the correct payload format and no longer fail silently.
    • Fixed an issue where long saved search names were truncated in the Filters dropdown.
    • The full saved search title is now displayed, improving readability and usability.
  • Editing Multi‑Valued Numeric Properties:

    • Editing multi‑valued Number fields through the WebUI Edit layout previously caused save failures due to incorrect type handling.
    • Values are now correctly treated as numeric types, preventing ArrayStoreException errors and ensuring documents save successfully.

Security Improvements

  • Client‑Side Redirect/Phishing Mitigation:
    • An issue causing unintended client‑side redirects in the embedded PDF.js component has been identified and fixed within the application.

Other features/Improvements

  • Accessibility Pipeline Fixes:
    • Resolved accessibility test pipeline failures by pinning the browser environment to a stable version.