core_banner

Telerik UI for ASP.NET Core

Release History

UI for ASP.NET Core R1 2020

Jan 15, 2020

Common

NEW
  • New Badge widget
  • New Breadcrumb widget
  • New FileManager widget
  • Style native checkbox and radiobutton instead of their label
  • Telerik Reporting integration demo
FIXED
  • Invalid use of rgba function in Less files
  • It is not possible to set the search settings in the Grid TagHeper

Button

NEW
  • Badge feature for Button
FIXED
  • Button remains highlighted when clicking and dragging
  • Inconsistent use of data-enable attribute by the Button and the ButtonGroup

ButtonGroup

NEW
  • Enhanced ButtonGroup badge feature
FIXED
  • Inconsistent use of data-enable attribute by the Button and the ButtonGroup

ColorPicker

FIXED
  • ColorPicker's popup and FlatColorPicker do not support RTL
  • ColorPicker's clearButton falls on a new line in Bootstrap, Fiori, Material, MaterialBlack, Nova and Office 365 themes

ComboBox

FIXED
  • Virtualized ComboBox is selecting a random item when scrolling with the arrows and then blurred

DateRangePicker

FIXED
  • DateRangePicker change event fires three times on every input change.

Diagram

FIXED
  • Invisible shape displayed on the PDF export file

DropDownList

FIXED
  • Cascading DropDownList restores previous selection

DropDownTree

FIXED
  • Unexpected change event triggering when using value() method of remote datasource DropDownTree with checkboxes and autoBind false
  • DropDownTree does not update checked items after setDataSource

Editor

NEW
  • Row and Column headers for Editor Table Wizard
  • Format Painter Tool
FIXED
  • Resizable mode of Editor ToolBar does not reset properly
  • Editor merge cells horizontally throws an error

Filter

NEW
  • Formatting expressionPreview in Filter
  • Enable setting custom operators per field
  • Support for custom filter function
FIXED
  • Filter: empty group node makes the filter wrongly return no results

Gantt

FIXED
  • Gantt in MVC with string ids throws JS error on add task
  • Resizing the listview in one gantt causes incorrect resizing of tasks in another gantt on the same page

Grid

NEW
  • Grid column virtualization
FIXED
  • Kendo UI Grid ignores ComboBox filter cell template for foreign key column
  • Wrong Content width of a Grid with frozen columns
  • Grid filter menu text is selected on clicking a dropdown in the menu
  • Grid virtual scrolling is not working on mobile browser in Desktop mode
  • Grid scroll position jumps when navigating to edited cell in RTL
  • Styles are not applied to locked command buttons in Nova theme
  • columnReorder does not trigger when reordering via keyboard navigation
  • Incorrect size of validation Tooltip inside Grid with Less themes

ListView

FIXED
  • ListView item loses role attribute on cancel

Menu

FIXED
  • Append method with scrollable does not always append items properly
  • Append method inconsistent with template items when scrollable is enabled

PDF Export

FIXED
  • Blank space is exported to PDF when virtual scrolling of the Kendo UI Grid is enabled

PDFViewer

FIXED
  • PDFViewer fromFile method fails with js error, causing inability to programmatically load a file

Pager

NEW
  • Responsive pager option missing for TypeScript

PanelBar

FIXED
  • PanelBar fires onSelect twice if you click on a label element inside its template

ProgressBar

FIXED
  • ProgressBar does not reflect the correct figures for decimal values

Scheduler

NEW
  • Auto event height in Scheduler Month View
  • Adaptive slot height in Scheduler Month View
  • Convert Scheduler events to `box-sizing: border-box` in Less themes
FIXED
  • Create New Event dialog closes immediately for Scheduler with Grouping, ServerOperation and ServerFiltering enabled
  • The Group Header does not render in Day view and date + resource grouping scenario
  • JavaScript error thrown by MobileRecurrenceEditor used inside edit template of Mobile Scheduler
  • Scheduler with multiple grouped resources and CurrentTimeMarker becomes unresponsive
  • Selecting a slot partially hidden by the all-day slot results in selecting the all-day slot
  • Unexpected add event triggered on editing an existing event of Scheduler with eventTemplate containing a table element
  • Exception is thrown if calling destroy during the change event
  • Update the kendo.timezones.js to respect recent changes
  • Timezone rule to date should be able to read 'less than or equal' sign

Scroller

FIXED
  • Unable to change scrolling direction rapidly with mouse wheel when page top/bottom is reached

Sortable

FIXED
  • Canceling sortable prevents drop event of draggable to trigger

Spreadsheet

FIXED
  • Cannot `Unhide` hidden columns in imported excel file in Kendo Spreadsheet, where the first row is frozen
  • Spreadsheet exports corrupted xlsx file when the sheet contains an image and a comment
  • Spreadsheet: INDIRECT does not work in cell validation
  • Spreadsheet SUMIF function returns #NA when Excel returns correct result
  • JS error on Undo after clicking Cut tool in Spreadsheet toolbar
  • Using Ctrl + x to cut in the Spreadsheet works only once (IE11)
  • Client-side export does not preserve the number of columns when greater than AX
  • Spreadsheet formula SUBSTITUTE does not replace all occurrences of a string with an empty string
  • Cannot import file with styles from font
  • Cannot select multiple columns by click + drag in Spreadsheet
  • Incorrect selection with Ctrl + Shift + Arrow key keyboard shortcut
  • JS error on pasting image from Excel to Spreadsheet in IE

Switch

FIXED
  • Switch is not working in IE 9 and 10

Timeline

NEW
  • TimeLine dataSource refresh should refresh the TimeLine UI
  • Shared DataSource in Timeline

ToolBar

FIXED
  • Unable to navigate with arrows out of SplitButton in ToolBar overflow dropdown
  • ToolBar memory leak in IE11

Tooltip

FIXED
  • Incorrect size of validation Tooltip inside Grid with Less themes

TreeList

NEW
  • TreeList Search Panel
FIXED
  • Wrong Content width of a Grid with frozen columns
  • Grid scroll position jumps when navigating to edited cell in RTL

TreeView

NEW
  • Unify space between TreeView nodes in LESS based themes with SASS based themes
FIXED
  • Checking a TreeView checkbox does not focus the associated node

Upload

NEW
  • Integrate file group type icons in Upload files list
FIXED
  • Hovered class (and styling) is applied to the inner hovered element instead to the entire custom drop-zone of the Upload

Window

FIXED
  • Scrolling of Kendo Window with thousands of images makes IE11 unresponsive

Wrappers (ASP.NET Core): Diagram

NEW
  • ASP.NET Core Diagram missing ShapeTemplateName setting

Wrappers (ASP.NET Core): Grid

FIXED
  • ToDataSourceResult extension does not work for DataTables in Core
  • TagHelper IntelliSense is missing information for the "Search" option

Wrappers (ASP.NET Core): MultiColumnComboBox

FIXED
  • Server filtering not working for MultiColumnComboBox defined with TagHelper

Wrappers (ASP.NET Core): TreeList

FIXED
  • TagHelper IntelliSense is missing information for the "Search" option

PdfProcessing

NEW
  • Introduced a FixedExtensibilityManager. The FontsProvider property of this class can be set to a FontsProviderBase implementation in order to provide missing fonts when exporting PDF documents.
  • Implement "sh" content stream operator.
FIXED
  • If the font family name is defined using a language other than English, the font is not applied to the content.
  • InvalidOperationException is thrown when Authenticating a user password.

SpreadProcessing

NEW
  • Introduced an API to disable fill handle.
  • Added MID to the supported functions
FIXED
  • KeyNotFoundException is thrown when opening a document containing not supported BuiltInNumberFormat.

WordsProcessing

FIXED
  • ArgumentException is thrown while exporting PDF document containing a paragraph with background and spacing after.
  • StackOverflowException is thrown while evaluating the values of style linked to a table style. Table style shouldn't have a linked style.

UI for ASP.NET Core

Demo Buy Try

New features & Roadmap

Have a feature request?

Post your feedback via the ASP.NET Core UserVoice portal or the Public forums

What's new across all Telerik products?

See the updates feed

Get Started Waves

Next Steps

Launch demos

See Telerik UI for ASP.NET Core 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 ASP.NET Core with dedicated technical support.