Released: May 19, 2026

Updates in 2026 Volume 1 SP1 (33.2.7)

Fixes

• Chat UI
  • The issue where chat UI pinned message status is not updated after UpdateMessageAsync is called has been resolved.
  • The issue where unpin action in chat UI dropdown menu does not trigger message toolbar item click event has been resolved.
• CheckBox
  • Fixed an issue where the disabled state was not properly applied when components were placed inside a disabled field set.
• Data Grid
  • Resolved an issue where DataGrid did not render records when using Auto-Generated Columns with Virtualization and OnDataBound.
  • Resolved an issue where the DataGrid CommandColumn caused an ARIA accessibility error.
  • Resolved an issue where DataGrid stopped responding to vertical scrolling on mobile devices after touching the column header.
  • Resolved an issue where the Sorting operation caused redundant rows to inherit customized row colors in WASM applications.
• Date Picker
  • Fixed an accessibility issue where aria-controls was incorrectly associated with the input element instead of the popup element.
• DropDownTree
  • Resolved a ListView JS error by adding null checks to prevent DOM access during component re‑render or disposal.
• MultiSelect
  • Fixed an issue where aria-describedby was rendered empty during initial load by applying it only when a valid value is available.
• Switch
  • Fixed an issue where the aria-disabled attribute was not applied to the input element based on the component's disabled state.
• Tab
  • Resolved a "NullReferenceException" during rapid tab selection by adding necessary null checks to ensure stable behavior.