Progress® Telerik® UI for Blazor 14.1.0
July 16, 2026
Common
NEW- Expansion Panel
- Compatibility with .NET 11 Preview 6
- Supports Bootstrap theme version 14.3.0
- Supports Classic theme version 14.3.0
- Supports Default theme version 14.3.0
- Supports Fluent theme version 14.3.0
- Supports Material theme version 14.3.0
- Supports Meridian theme version 14.3.0
AppBar
FIXED- Add missing Secondary and Tertiary theme colors
Chart
NEW- Add Justified parameter to CategoryAxis
ColorPicker
FIXED- Keyboard navigation doesn't remove focused class
- Exception when a short hex color value is used
ContextMenu
NEW- Add ContextMenu keyboard customizations
DateInput
FIXED- Cannot set value when AutoCorrectParts is false
- Year 2001 is shown instead of 0001 for the default (non-nullable) value
- TimeOnly values are not displayed in specific non-US cultures
DropDownButton
FIXED- DropDownButton renders text container when no content set
Editor
FIXED- Editor loses text selection and cursor position after using tools
FileManager
FIXED- Null exception in Details (Preview) pane when deleting the selected item
- Programmatic selection does not populate Details (Preview) pane
Filter
NEW- Add the ability to filter dropdown fields
FloatingLabel
FIXED- Overlap input when setting the value before loading the data
Grid
FIXED- Batch deletion properly deletes all items
- Prevent full grid re-render on each keystroke in EditorTemplate
- Multi-column headers are not exported to Excel
- Locked column is not unlocked on state change
- Resizing a non-locked column dispalces the first locked one
- An exception is thrown for CheckBoxListFilter when used with ExpandoObject
- Use Save instead of Update as default button text in popup edit form
- Grid performance degradation when editing incell grouped data
MultiSelect
NEW- Tag mode is enabled by default with 10 max allowed tags
- Add select all option
- Deselect selected item when user hit enter key
NumericTextBox
FIXED- Preventing stale cleared state from propagating on the next ChangeValue call
Pivotgrid
Breaking Changes- Make text label filtering case-insensitive for local data sources
- Remove field menus from configurator dictionary on dispose
Popup
NEW- Add close on outside click
RadioGroup
NEW- Add DisabledField support for per-item disabled state
Schduler
FIXED- MCP Crete and Delete operation bypass authorization
Scheduler
FIXED- Prevent appointment overflow feedback loop on window resize
- Delete and Backspace keys bypass AllowDelete value
- Top offset should be proportionally calculated based on the exact start time of the appointment
- Appointments height should be proportional to their timespan
SplitButton
NEW- Add Open/Close API methods
StockChart
NEW- Add Justified parameter to CategoryAxis
TabStrip
FIXED- ActiveTabIdChanged fires on app navigation
- Exception on removing all visible tabs programmatically
- Scroll buttons do not show or hide on dynamic Tab add or remove
TextBox
FIXED- Input type password should not render role attribute
Tooltip
NEW- Add collision settings
- When collision=fit the tooltip should not blink while cursor is over tooltip and anchor
- Correct callout position when scrolling
- Add missing theme colors: Info, Success, Warning, Error
TreeList
NEW- Add export to Excel
- Add Size parameter
TreeView
NEW- Cyclic TreeView data causes stack exhaustion
Window
NEW- Add an option to customize the default keyboard shortcuts
- Predefined actions OnClick handler is not triggered
Wizard
NEW- Add option to customize the default keyboard shortcuts
- Add visible paramter for the wizard steps
New features & Roadmap
Have a feature request?
Post your feedback via the Blazor UserVoice portal or the Public forums
What's new across all Telerik products?
Next Steps
Launch demos
See Telerik UI for Blazor in action and check out how much it can do out-of-the-box.
Compare pricing
Check out the offers. Purchase an individual suite, or treat yourself to one of our bundles.
Download free trial
Try Telerik UI for Blazor with dedicated technical support.