Kendo UI Angular Versioni

TelerikSuite di UI e VisualizzazioneJavaScript

Scopri le novità in ogni release, con dettagli su funzionalità, miglioramenti e problemi risolti.

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Kendo UI for Angular 2026 Q3 (v25.1.0)8 set 2026
Funzionalità
  • Added zoneless support for: Aiprompt, Chat, Chart, Dateinputs, Diagrams, Dropdowns, Filter, Icons, Inline-ai-prompt, Inputs, Layout, Listbox, Listview, Pager, Promptbox and Uploads.
  • Segmentedcontrol: Updated keyboard navigation.
  • Editor: Paste Excel formatted data.
Correzioni
  • Dropdownbutton, Datepicker, Dropdownlist: Focus not shifted to popup on manual toggle.
  • Gantt: Scrolls to focused task while scrolling.
  • Grid: autoFitColumns incorrect widths when column groups are present.
  • Grid: Inability to filter columns by empty string values.
  • Grid: Locked multi-column header state not restored by loadState.
  • Grid: Resizing not working when columns are automatically generated.
  • Map: Errors when using provideAnimationsAsync.
  • Numerictextbox: Throws internal error for empty string value.
  • Pdfviewer: Non-numeric zoom options not respected initially.
  • Pivotgrid: Error thrown when changing inputs dynamically.
  • Popover: Collision default value.
  • Scheduler: Default RecurrenceEditor messages are outdated.
  • Scheduler: Events misalignment in week view when no height is set.
  • Scheduler: Events render resize handles when read-only.
  • Scheduler: Events resize on reloading same events.
  • Scheduler: Focus does not move to first toolbar control when tabbing in.
  • Scheduler: More events button position.
  • Scheduler: Multi-week view toolbar shows exclusive end date.
  • Scheduler: No cancel event emitted when closing edit dialog with Escape key.
  • Scheduler: Recurrence editor has no default value.
  • Treelist: Adjust expand collapse icon rendering.
  • Treelist: White space in locked column section when height changes dynamically.
Kendo UI for Angular 2026 Q3 (v25.0.0)12 ago 2026
Funzionalità
  • Breaking Changes:
    • Angular 19 support has been dropped.
    • Messages: Dynamic messages placeholder syntax has been changed.
    • Multiselect: The SummaryTagDirective has been removed. Use the summaryTagAfter property instead.
    • Scheduler: toolbarViewSelector toolbarWidth is deprecated.
    • Scheduler: toolbarViewSelector responsiveBreakpoint is deprecated.
    • Scheduler: Clicking the more events button now opens a Popover.
    • Scheduler: Major localization messages overhaul.
  • Barcodes: Added zoneless support.
  • Buttons: Added zoneless support.
  • Conversational-UI: indicators and tooltip are now a peer dependency.
  • Conversational-UI: Introduced llm kit.
  • Excel-export: Added zoneless support.
  • Gauges: Added zoneless support.
  • Grid: Added grouping display modes.
  • Icons: Added support for third-party icon libraries.
  • Icons: Added support for variant in icon settings.
  • Icons: Added zoneless support.
  • Icons: Added component-level icon customization.
  • Indicators: Introduced "none" as a possible badge position option.
  • Indicators: Added zoneless support.
  • Intl: Added zoneless support.
  • l10n: Added zoneless support.
  • Labels: Added zoneless support.
  • Menu: Added zoneless support.
  • Multiselect: Added select all functionality.
  • Notification: Added zoneless support.
  • PDF-export: Added zoneless support.
  • Popover: Added popupSettings.
  • Popup: Added zoneless support.
  • Progressbars: Added zoneless support.
  • Ripple: Added zoneless support.
  • Scheduler: Component received UX revamp.
  • Scheduler: Added responsiveness to Toolbar.
  • Scheduler: Added displayMode to ToolbarViewSelector.
  • Scheduler: moreEventsClickEvent provides the slot date.
  • Scheduler: Added kendoSchedulerRecurrenceSummaryTemplate.
  • Scheduler: Added kendoSchedulerRecurrenceButtonTextTemplate.
  • Scheduler: Added support for readonly events.
  • Scrollview: Added zoneless support.
  • Sortable: Added zoneless support.
  • Typography: Added zoneless support.
  • Utils: Added zoneless support.
Correzioni
  • Translated messages with dynamic placeholders resolve to empty string.
  • Chart-wizard: Incorrect and missing classes and attributes.
  • Chart: Locale is reset when re-rendering.
  • Conversational-UI: Incorrect and missing a11y attributes.
  • Dateinputs: Incorrect values and missing a11y attributes.
  • Datepicker: Inconsistent behavior with dd MMM yyyy format.
  • Datepicker: Incorrect format section display in read-only mode.
  • Dropdowns: Incorrect values and missing a11y attributes.
  • Dropdowns: kendoDropDownFilter directive now works with grouped data.
  • Dropdowns: overflow-y is hidden when filtering virtualized data.
  • Dropdowns: Preserve caret on Safari space input.
  • Dropdowns: Preserve custom combobox text on tab-out.
  • Dropdowns: Preserve custom filter text on first multiselect blur.
  • Editor: Missing a11y attributes.
  • Filter: Incorrect values and missing a11y attributes.
  • Gantt: Missing classes and a11y attributes.
  • Grid: Non-sortable column headers should not show pointer cursor on hover.
  • Grid: Popup closes when anchor leaves viewport vertically on scroll.
  • Grid: Updated grouped Grid rendering.
  • Inputs, dropdowns, dateinputs: aria-invalid set on form controls before user interaction.
  • Inputs: Incorrect values and missing a11y attributes.
  • Multiselect: Filter text not preserved on blur using kendoDropDownFilter.
  • Pager: Incorrect info and broken navigation when all page size is selected and data is filtered to 0 records.
  • Pager: Updated pager element icons.
  • Pivotgrid: Incorrect values and missing a11y attributes.
  • Scrollview, notification: Custom messages do not update dynamically.
  • Spreadsheet: Incorrect values and missing a11y attributes.
  • Timepicker: Overscrolls to the last item on iOS in adaptive mode.
  • Tooltip: Incorrect a11y attribute for anchor.
  • Treelist, grid: PDF export with allPages hangs when data spans multiple pages.
  • Treelist: PDF export does not export all pages.
  • Treelist: Drag selection fails when end target is unknown.
  • WebMCP: Replace navigator modelcontext as it is deprecated.
Kendo UI for Angular 2026 Q2 (v24.2.2)8 lug 2026
Correzioni
  • Chart-wizard: Fixed issue where apply to dropdown doesn't persist value on series type change.
  • Dropdownlist: Fixed issue where aria-activedescendant points to non-existent id when defaultItem is active.
  • Gantt: Fixed issue where it throws hydration mismatch error.
  • Grid: Fixed issue where filter button is disabled for nested CompositeFilterDescriptors in filterService.
  • Notification: Fixed issue where appendTo root reuses other notification's container.
  • Pivotgrid: Fixed issue where chip removal fails after Apply in configurator.
  • Pivotgrid: Fixed issue where configurator is scrolled when focusing a chip.
  • Scheduler: Fixed to clear recurrence exceptions when editing a series.
Kendo UI for Angular 2026 Q2 (v24.2.1)1 lug 2026
Correzioni
  • Maskedtextbox: Fire onTouched on every blur for updateOn: 'blur' forms.
Kendo UI for Angular 2026 Q2 (v24.2.0)30 giu 2026
Correzioni
  • Buttons: Fixed issue where border styling glitches on initial render.
  • Dateinputs: Fixed issue where border styling glitches on initial render.
  • Dateinputs: Fixed issue where form remains invalid after resetting incomplete dateinput.
  • Draganddrop: Fixed issue where img elements cannot be dragged and dropped.
  • Draganddrop: Fixed incorrect hint position when drag delay is enabled.
  • Dropdownbutton: Fixed issue where clicking a disabled item closes popup.
  • Dropdowns: Fixed issue where border styling glitches on initial render.
  • Dropdowns: Fixed issue where setting expandonfilter causes incorrect expandedkeys upon closing popup.
  • Editor: Fixed issue where indent and outdent tools are not working in RTL mode.
  • Grid: Fixed issue to align reorderable header cursor interactivity without field.
  • Grid: Fixed issue regarding a blank viewport when collapsing last group with virtual scroll.
  • Grid: Fixed issue where you cannot select date from filter menu on mobile.
  • Grid: Fixed issue where clipboard excludes grouped columns.
  • Grid: Fixed duplicated values for deselected cells in selection event.
  • Grid: Fixed issue where no-records cell is missing gridcell role.
  • Grid: Fixed to resolve nested field path extraction in multi-checkbox filter.
  • Grid: Fixed to use interactive cursor for reorderable no-field headers.
  • Inputs: Fixed issue where border styling glitches on initial render.
  • Maskedtextbox: Fixed incorrect value after changing the mask.
  • Maskedtextbox: Fixed issue where values matching mask literals are not displayed.
  • Promptbox: Fixed issue where border styling glitches on initial render.
  • Timeline, spreadsheet: Fixed to polish internal button classes.
  • Toolbar: Fixed issue where button group buttons become toggleable when overflowed.
  • Treelist: Fixed incorrect footer template data with virtual columns.
  • Treeview: Fixed issue where the blur method is not working on initially selected item.
  • Treeview: Fixed issue where loading icon shifts TreeView node text on expand.
  • Treeview: Fixed issue where loading indicator gets stuck after drag-and-drop reorders node index.
Kendo UI for Angular 2026 Q2 (v24.1.0)4 giu 2026
Funzionalità
  • Added support for Angular 22.
Correzioni
  • Window, dialog: Fixed issue regarding custom titlebar content getting id.
Kendo UI for Angular 2026 Q2 (v24.0.3)29 mag 2026
Correzioni
  • Grid: Fixed issue where accessing activeRow triggers an error.
  • Grid: Fixed incorrect select-all state with non-selectable rows upon paging.
  • Grid: Fixed incorrect selectAll checkbox state when toggling with isRowSelectable.
  • Treelist: Fixed issue where select all checkbox does not respect checkChildren configuration.
  • Treelist: Fixed issue where some columns are not rendered when toggling their visibility with locked and virtual.
Kendo UI for Angular 2026 Q2 (v24.0.2)28 mag 2026
Correzioni
  • Colorpicker: Fixed unexpected scroll jump when opening the popup.
  • Combobox: Fixed issue where selected value with newline chars is not retained on blur.
  • Grid: Fixed issue where IME input causes duplicated value and incorrect focus when cell editing.
  • Grid: Fixed issue where keyboard navigation is not working with group header template.
  • Scheduler: Fixed issue where focus is stolen when data becomes empty.
  • Textbox, textarea: Fixed issue where undefined is displayed as literal string when passed as value.
  • Tooltip: Renamed themeColor property to tooltipThemeColor.
Kendo UI for Angular 2026 Q2 (v24.0.1)21 mag 2026
Correzioni
  • Gantt: Fixed issue where tooltip shows stale completion ratio after task progress drag.
  • Multiselect: Fixed issue where items with numeric value 0 are not selected when Ctrl + A is pressed.
  • Window: Fixed incorrect position offset when dragging inside a relatively positioned wrapper.
  • Window: Fixed issue where programmatic state changes are ignored after titlebar actions.
Kendo UI for Angular 2026 Q2 (v24.0.0)20 mag 2026
Funzionalità
  • Introduced WebMCP support, making Kendo UI for Angular components agent-ready out of the box.
  • Added support for the new Kendo UI Meridian theme.
  • Added support for Kendo UI Icons v5.0.0.
  • Added codemods for breaking changes.
  • Charts: Added highlight to category axis item.
  • Chat: Added support for remote data.
  • Chat: Introduced autoScrollThreshold property.
  • Chat: Introduced endless scrolling.
  • Diagram: Added rich text support for Shapes and Connections.
  • Dialog: Implemented closable option.
  • Filter: Introduced fields template.
  • Filter: Introduced operator template.
  • Grid: Added row pinning.
  • Grid: Added sticky group headers and footers.
  • Listbox: Added no-data template.
  • Listview: Added no-data template.
  • PDFViewer: Added clear method.
  • SVGIcon: Added variant property.
Correzioni
  • Buttons: Fixed incorrect and missing a11y attributes.
  • Charts: Fixed issue where line style string binding does not work.
  • Charts: Removed deprecated style input from series-item.
  • Chat: Fixed issue where loadMore emits incorrect end index with remote data.
  • Chat: Fixed issue where messagebox separator is not rendered with remote data.
  • Contextmenu: Fixed issue where setting vertical to false does not work.
  • Dateinputs: Fixed issue where clear button is not shown after form-driven date updates.
  • Drawer: Fixed issue where dialogs and popups are not positioned correctly.
  • Drawer: Fixed trimmed in mini mode in some Kendo Themes.
  • Drawer: Fixed unnecessary scroll when separator is the last item.
  • Filter: Fixed issue where you cannot set custom operator value initially.
  • Form: Fixed formservice not being scoped to form instance.
  • Gantt: Fixed issue where year view label cannot be translated.
  • Grid, treelist: Fixed role missing from multicolumn header cells.
  • Grid: Fixed resizing issues with autofit.
  • Grid: Fixed adjust column menu rendering.
  • Layout: Fixed incorrect and missing a11y attributes.
  • Listbox: Fixed incorrect a11y attributes.
  • Menus: Fixed incorrect and missing a11y attributes.
  • Multiselect: Fixed issue where you cannot select items in some iOS versions.
  • Navigation: Fixed incorrect and missing a11y attributes.
  • Pivotgrid: Fixed issue where clear button in chip menu throws error.
  • Progressbar: Fixed incorrect animation when max and value decrease simultaneously.
  • Scheduler: Fixed issue where event focus affects other scheduler instances.
  • Scheduler: Fixed inconsistent week range when switching from Sunday to work week view.
  • Scheduler: Fixed issue where kendoSchedulerDateHeaderTemplate causes misalignment.
  • Scheduler: Fixed issue where kendoSchedulerGroupHeaderTemplate causes misalignment.
  • Scheduler: Fixed issue where month vertical group headers misalign.
  • Scheduler: Fixed issue where slotClass end is incorrect.
  • Splitter: Fixed issue where k-pane-static class is not restored after expanding a pane.
  • Splitter: Fixed issue where pane with fixed size is not persisted when resizing or collapsing other panes.
  • Stepper: Fixed incorrect connection line rendering with a single step.
  • Switch: Fixed issue where it throws ExpressionChangedAfterItHasBeenCheckedError when associating with label[for].
  • Textbox, dateinput, button, multiselect: Fixed issue where styling glitches on initial render.
  • Toolbar: Fixed incorrect display style for tools in section overflow mode.
  • Toolbar: Fixed incorrect values and missing a11y attributes.
  • Toolbar: Fixed issue where it throws hydration mismatch error.
  • Tooltip: Fixed incorrect values and missing a11y attributes.
  • Treeview, notification: Removed redundant aria-hidden attributes.
  • Treeview: Fixed issue where built-in filtering is not working when drag-and-drop is enabled.
  • Treeview: Fixed issue where changing filterSettings does not re-apply the correct filter.
  • Treeview: Fixed issue where filter input loses focus when a node is selected.
  • Treeview: Fixed filter reset after data update using the binding directives.
  • Treeview: Fixed incorrect and missing a11y attributes.
  • Treeview: Fixed issue where tab navigation skips TreeView after filtering removes the focused node.
  • Upload: Fixed incorrect and missing a11y attributes.
Kendo UI for Angular 2026 Q1 (v23.4.0)24 apr 2026
Funzionalità
  • Charts: Added highlight to Category axis item.
  • Dialog: Implemented closable option.
Correzioni
  • Drawer: Fixed issue where dialogs and popups are not positioned correctly.
  • Drawer: Fixed unnecessary scroll when separator is the last item.
  • Grid: Fixed resizing issues with autofit.
  • Toolbar: Fixed issue where it throws hydration mismatch error.
  • Treeview: Fixed issue where built-in filtering is not working when drag-and-drop is enabled.
  • Treeview: Fixed issue where changing filterSettings does not re-apply the correct filter.
  • Treeview: Fixed issue where filter input loses focus when a node is selected.
  • Treeview: Fixed issue where the filter is reset after data update using the binding directives.
  • Treeview: Fixed issue where tab navigation skips TreeView after filtering removes the focused node.
Kendo UI for Angular 2026 Q1 (v23.2.1)17 mar 2026
Correzioni
  • Charts: Remove redundant intermediate wrapper.
  • Colorpicker: Color gradient does not keep its color state on transparency change.
  • Dropdownbutton, Splitbutton: Invalid aria-controls present when popup is closed.
  • Dropdowns: Filtering grouped items throws ng0956 due to identity tracking.
  • Grid, Treelist, Scheduler: a11y issues related to empty headers.
  • Grid: Cannot prevent close of filter menu in tool.
  • Grid: Cell selection emits duplicated values with column groups.
  • Grid: cellclick emits incorrect column index with cellrowspan.
  • Grid: cellclick not emitted when row is not selectable.
  • Grid: databindingdirective rebind called twice on state change.
  • Scheduler: slotdragstart/slotdragend emitted on slot click.
  • Scheduler: slotselectionchange emits for the same selected range.
  • Scrollview: ngsrc causes flickering when scrolling.
  • Sortable: dataadd/dataremove events are fired before dragend.
  • Sortable: dragend emits wrong index.
  • Sortable: dragend is not preventable.
  • Sortable: Dropping item outside sortable is treated as dropped inside.
  • Tabstrip: Keyboard navigation not working with onpush change detection.
  • Treelist: Row selection discrepancy after drag selection.
  • Treelist: Selection is persisted when clicking checkbox cell.
Kendo UI for Angular 2026 Q1 (v23.2.0)27 feb 2026
Funzionalità
  • Treelist:
    • Introduces PDF export delay option.
Correzioni
  • Drawer: Fixed issue with export DrawerAnimation.
  • Dropdownlist: Fixed issue with sticky group headers flicker in Fluent theme.
  • Dropdowns: Fixed aria-live attribute is missing for .k-no-data.
  • Editor: Fixed focus and blur trigger error when called in afterviewinit in iframe mode.
  • Floatinglabel: Fixed issue where label does not change its place with value binding.
  • Form: Fixed issue where form and formfieldset do not respect rtl setting.
  • Gantt:
    • Fixed issue where cellClose event emits with undefined data item.
    • Fixed issue with day view rendering mismatch when last task finishes in the last hour.
    • Fixed issue with view headers not being rendered properly with empty data.
  • Grid:
    • Fixed issue with PDF export hanging when columns are specified in modular apps.
    • Fixed issue where loading indicator remains after exporting async data with on push.
    • Fixed issue when sticky column overlaps others in exported pdf.
  • Labels: Fixed issue where labels text has a leading empty space.
  • Numerictextbox:
    • Fixed issue when blur method does not remove focus.
    • Fixed issue when stepping with small numbers results in incorrect values.
    • Fixed issue with wrong focus value due to formatting.
  • Scheduler:
    • Fixed issue where multi-day view throws error when dragging event off Scheduler.
    • Fixed issue where navigating events does not scroll the container.
  • Speechtotextbutton: Fixed issue with remove unused attributes method.
  • Textarea: Fixed issue where phantom whitespace appears during auto-resize.
  • Treelist: Fixed issue with PDF export hanging when columns are specified in modular apps.
Kendo UI for Angular 2026 Q1 (v23.1.0)18 feb 2026
Funzionalità
  • Grid:
    • Added clearSearch method.
    • Added searchFilter to state.
    • You can now keep the last searched value in the SmartBox tool.
Correzioni
  • Buttons: Fixed issue where rounded class is not removed when changing from 'none' to other values.
  • DateRange: Fixed issue where tab navigation in adaptive resets previous selection.
  • DateTimePicker: Fixed issue where you cannot open popup initially on icon click when autofill is true.
  • Grid:
    • Fixed issue to apply check icon correctly on mode change.
    • Fixed issue to render green check icon in SmartBox tool.
    • Fixed issue where data is not updated after filtering with virtualization and paging.
    • Fixed issue where focus is stolen from detail template when virtual.
    • Fixed issue where grid is blank when scrolling up too fast with virtual data and paging.
    • Fixed issue where it is rendering old data with async binding virtualization and paging.
    • Fixed issue regarding setting small size to segmented button in SmartBox tool.
    • Fixed issue to update SmartBox AI placeholder.
    • Fixed issue where virtual grid is not updated properly after scrolling and replacing data set.
  • PDFViewer:
    • Fixed issue where updating file source does not reset the toolbar page number.
    • Fixed issue where zoom resets the page.
Kendo UI for Angular 2026 Q1 (v23.0.1)11 feb 2026
Correzioni
  • Buttons: Fixed wrong dependency version.
  • Conversational-UI: Fixed issue where tool buttons have the incorrect size and roundness.
  • Editor: Fixed error when iframe is false and text is dragged and dropped in the editor.
Kendo UI for Angular 2026 Q1 (v23.0.0)Versione principale10 feb 2026
Funzionalità
  • Calendar: Enhanced range selection.
  • Chat:
    • Added loading and scrollToBottom.
    • Adopt promptbox.
    • Enhanced message interface and rendering.
    • Introduced messageBoxSettings.
    • Renamed enableFileSelect and enableSpeechToText.
      • enableFileSelect is now fileSelectButton, and its type is FileSelectButtonSettings.
      • enableSpeechToText is now speechToTextButton.
  • Conversational UI: Added codemods for breaking changes.
  • Diagram: Added connection points editing.
  • Grid:
    • Added highlightedKeysChange event to highlight directive.
    • Added SmartBox tool.
    • Introduced CSV export functionality.
  • Implemented SmartPasteButton component.
  • PDFViewer: Add blank page.
  • Added PromptBox component.
  • Revised license message design.
  • Component appearance options (fillMode, themeColor, rounded, size) are now set to undefined. The default style now comes from the Kendo themes unless you explicitly set an option.
  • The none value is no longer available for fillMode, size, or themeColor options, but it remains supported for rounded.
Correzioni
  • Calendar: Remove k-active css class from focused cell.
  • DatePicker: Fixed issue where non-adaptive mode opens АctionSheet in device emulator.
  • DateTimePicker: Fixed issue where non-adaptive mode opens АctionSheet in device emulator.
  • Diagram:
    • Fixed issue regarding connection line rendering differences between versions.
    • Fixed error triggered when dragging floating cascading connection.
  • DropDowns: Fixed issue where non-focusable adornments cause focus issues.
  • Grid:
    • Fixed issue where filter menu clear button triggers unnecessary event.
    • Fixed issue where column chooser search input misses aria-label.
    • Fixed issue where highlightItemKey is not considered when using smart search.
    • Fixed incorrect column reorder with hidden columns.
    • Fixed incorrect focus when reordering columns with keyboard.
    • Fixed issue where pager is adaptive in non-adaptive mode.
    • Fixed issue where it scrolls on filter row focus with virtual columns enabled.
    • Fixed issue where shift+arrow selection is not working with detail template.
  • Inputs: Fixed issue where non-focusable adornments cause focus issues.
  • NumericTextBox: Fixed to prevent trailing zeros from cutting off decimal part.
  • Pager: Fixed issue where focus gets trapped in pagesizes component.
  • PivotGrid:
    • Fixed issue where configuratorMeasuresText i18n translation is ignored.
    • Fixed issue where removing rows and values triggers error.
  • Scheduler:
    • Fixed incorrect focus upon new event creation.
    • Fixed issue where interval is not reset on frequency change.
    • Fixed issue where show business hours button has k-selected class.
  • Sortable: Fixed issue where aria-disabled is not allowed on div.
  • TimePicker: Fixed issue where non-adaptive mode opens АctionSheet in device emulator.
  • TreeList:
    • Fixed issue where filter menu clear button triggers unnecessary event.
    • Fixed issue where autosizing with locked and grouped columns does not work.
    • Fixed issue where checkbox remains checked after ctrl/cmd click deselection.
    • Fixed incorrect column reorder with hidden columns.
  • TreeView:
    • Fixed issue where selection is not done on entire item click.
    • Fixed issue where it uses caret instead of chevron icons.
  • Upload: Fixed issue regarding adding k-upload-async and k-upload-empty classes.