Release History

Telerik® UI for Blazor 13.2.0

April 22, 2026

Common

NEW

• SegmentedControl component
• Compatibility with .NET 11 Preview 3

Dependencies

• Update Telerik.Licensing version to 1.8.2
• Update Document Processing Library (DPL) version to 2026.1.402
• Supports Bootstrap theme version 13.1.1
• Supports Classic theme version 13.1.1
• Supports Default theme version 13.1.1
• Supports Fluent theme version 13.1.1
• Supports Material theme version 13.1.1

AutoComplete

FIXED

• Esc resets value when readonly

Chat

NEW

• Add option to hide send button, it can be repositioned using the affix templates
• Add input prompt box affix templates
• Add endless scrolling

ColorPicker

FIXED

• Aria-controls references popup id instead of data-id

ComboBox

FIXED

• Ignore Esc reset when readonly

DockManager

FIXED

• Initially invisible pane cannot be docked once made visible

DropDownButton

FIXED

• Aria-controls must reference popup id not data-id

FileManager

FIXED

• ContextMenu Rename and Delete icons are missing
• An exception is thrown when inside a form

Grid

NEW

• Add sticky groups functionality

FIXED

• Does not autoscroll when reordering columns
• OnChange and OnBlur events do not fire on Tab key for editors in InCell edit mode
• Columns are not reset when changing column virtualization
• Virtual scrollbar is not updated on item height change

MultiSelect

FIXED

• Esc resets value when readonly

NumericTextBox

FIXED

• Allow typing in negative values for cultures with Unicode minus sign

PdfViewer

FIXED

• Stop loader when data is cleared

TabStrip

FIXED

• ActiveTabIdChanged fires on current tab reorder
• Tabstrip should not select first by default if active tab id is null
• Restore Tab Visibility entry in demoList.json

Upload

FIXED

• Request data is missing on chunk upload success