Telerik UI for ASP.NET Core R2 2018 (2018.2.516) Commercial
Telerik UI for ASP.NET Core R2 2018 (2018.2.516) Commercial
ASP.NET Core MVC is a complete rewrite of the .NET framework, delivering exciting changes and expanding the reach of .NET apps. Here’s some of what’s new:
.NET Core and Visual Studio Code enable you to develop and deploy apps on any OS—Windows, Linux or Mac
Tag Helpers provide easier views creation and UI definition
Nuget, Bower and Gulp package managers and automation tools boost your productivity
Unified MVC and Web API programming model simplifies development
As usual, we at Progress strive to deliver tools leveraging the latest technologies, so that your apps are always modern. This is why we were the first vendor to deliver official ASP.NET Core MVC support in their UI components. Read on to see how Telerik UI for ASP.NET MVC leverages ASP.NET Core MVC features to speed up your development.
ASP.NET Core is now live and developers around the globe are highly excited to give it a spin. Now that it's released, more and more developers are about to start new or to migrate existing apps onto it. This means the need for beautiful and high quality UI components that run on the new Microsoft framework is increasingly vital.
What’s new in the Kendo UI MVC wrappers for ASP.NET Core?
Tag Helpers—we are following the ASP.NET Core specification and we have included Tag Helpers for some of the popular components: NumericTextBox, Button, Window, DatePicker and TimePicker. We plan to add more tag helpers in the next releases, but it will be awesome if you share feedback on exactly which components you'd like to define and configure through Tag Helpers.
New VS template—You can now use the new Telerik template to quickly setup and create a project for ASP.NET Core.
GitHub Demo app—The demo app is now obsolete and will be replaced by a brand new demo app for ASP.NET Core in the R3'16 release.
Cross-Platform Development and UI for ASP.NET MVC
Probably the most significant feature of ASP.NET Core MVC is the introduction of the new light and modular .NET Core runtime, which is OS-neutral. For the first time in .NET history, you can build applications and deploy them on Windows, Linux and Mac OSX devices. And on top of all that, it’s an open source solution so it’s free!
UI for ASP.NET MVC fully supports the .NET Core runtime, and helps you build beautiful responsive web experiences crossing the boundaries of the Windows world.
Visual Studio Code and UI for ASP.NET MVC
VS-Code
With ASP.NET Core MVC comes Visual Studio Code, a lightweight version of Visual Studio that can be used across platforms—Windows, Linux and Mac OSX. It blends a rich UI code editor with code assistance and navigation, along with integrated debugging experience.
UI for ASP.NET MVC integrates naturally with Visual Studio Code, making ASP.NET Core MVC app development a breeze on any platform.
Tag Helpers and UI for ASP.NET MVC
Tag Helpers are the new HTML-friendly way to create views and define UI in ASP.NET MVC applications. They are recommended as the better alternative to traditional MVC HTML helpers, while still allowing you to extend the elements with server MVC functionality. Tag Helpers are also much more “understandable” to front end developers and designers.
We are proud to announce that Telerik Tag Helpers are now available as part of our UI for ASP.NET MVC and include six of the most popular Kendo UI widgets: DatePicker, TimePicker, DataTimePicker, Button, Window and NumericTextBox.
Nuget, Bower and UI for ASP.NET MVC
Nuget and Bower
Popular package management and task automation solutions such as NuGet, Bower and Gulp are made first class citizens in ASP.NET Core MVC. That means every web developer can use Bower for client packages, NuGet for server packages and Grunt/Gulp for compilation, minification, etc., when building web apps.
UI for ASP.NET MVC takes advantage of these tools by providing a Bower feed for its client scripts, and a NuGet feed, hosted on our NuGet server, for its server wrappers implementation (see this help topic for details). Furthermore, you can build a custom script from the source using Grunt by following these steps.
Unified MVC and Web API Programming Model and UI for ASP.NET MVC
A prominent change in ASP.NET Core MVC is the unification and combination of MVC, Web API and Web Pages in a single programming model, which removes the overlap between the three separate frameworks. Moreover, the MVC and Web API controllers use the same Controller base class and routes.
The Telerik MVC product leverages this merge, which simplifies the development and streamlines the usage of MVC Web API architecture in .NET projects.
UI for ASP.NET Core R2 2018
AngularJS
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
HierarchicalDataSource
DropDownList
NEW
Screen Readers does not read value changed via keyboard when popup is closed
FIXED
ComboBox and DropDownList Change event doesn't trigger with the Kendo UI 2018 R1 release
OptionLabel is not selected when selecting a value that does not exist
kendo.ui.DropDownList: cannot set autoWidth in html
DropDownList autoWidth option cannot be set through data attribute
ComboBox and DropDownList: Cascade more than 2 combobox is not working
Change event fires on ComboBox/DropDownList blur
Setting initial value does not work in jQuery 3.1.1
Inconsistent DropDownList cascade behavior on selection in the parent with the keyboard
NumericTextBox
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
Slider
FIXED
Incorrect position of Slider's Tooltip with jQuery 3.*.*
TreeMap
NEW
TreeMap Tag Helper
FIXED
TreeMapType enumeration has a wrong value in MVC and Core wrappers
PivotGrid
NEW
PivotGrid tag helper
Editor
FIXED
FileBrowser and ImageBrowser Upload method throws an exception in ASP.NET Core 2.0
Calendar
NEW
Calendar tag helper
NumericTextBox
FIXED
NumericTextBox does not reflect changes applied through setOptions
HTML attributes are cleared from input element on form reset
The NumericTextBox does not allow writing or paste decimals with decimals 0 and restrictDecimals to false.
DOM Change Event does not fire
Widget doesn't calculate floating numbers when rounding is turned off
Chart
FIXED
Chart plotArea method should return ChartPlotArea in typescript
Dialog
FIXED
Dialog content is trimmed, if it exceeds dialog dimensions
Unexpected Dialog buttons left alignment when buttonLayout is set to normal
Setting the Dialog's actions text with the setOptions method does not work correctly
Pager
FIXED
Grid does not show data if pager option 'All' is selected
Grid pageSize(All) not persisting after adding a new record
Calendar
FIXED
The Calandar selectDates method should clear the selected dates when an empty array is passed.
Incorrect style is applied in Calendar for March 1st in non-leap years
Application
DataSource
NEW
Add support for ASP .NET Core SignalR
DataSource.Schema.Model.Field defaultValue property cannot be set to null in the tag helper
FIXED
DataSource taghelper initial filter works only with string field type
Grid with aggregates throws error after deployment - ASP.NET Core 2
Add transport.cache property
Globalization
FIXED
Globalization does not work for Grid Tag Helper
MultiSelect
FIXED
MultiSelect throws an error for initially selected items with autoBind: "false" and grouping
kendo.ui.DropDownList: cannot set autoWidth in html
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
All items cannot be selected with keyboard Shift + Arrow key in MultiSelect
MultiSelect with virtualization loses values on filtering
Value is deselected on initial load
Virtual scrolling in MultiSelect. A user's selection is lost when the valueMapper function is not implemented.
MultiSelect throws an error if an item is select while filtering
TimePicker
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
Time picker displays invalid last item on some min and max options
Grid
NEW
Add columns.command.template option
FIXED
MaxLength model property breaks grid templates
The scrollable(s => s.Height("auto")) property is not correctly applied to the ASP.NET Core wrapper
Having two Grids in Core 2.0 with aggregates throws System.IO.FileLoadException: "Assembly with same name is already loaded"
Globalization does not work for Grid Tag Helper
DisplayAttribute is not serialized correctly for enums in core grid wrapper
German special characters break edit templates for nested Grid in the ASP.NET Core wrappers
The Animation configuration for the PopUp Window of the Grid is not applied
Boolean column breaks Grid's editing.
Grid TagHelper Column format is not applied correctly
DatePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
The footer of the DatePicker is not shown in the Kendo UI for ASP.NET Core wrappers.
ComboBox
NEW
Screen Readers does not read value changed via keyboard when popup is closed
FIXED
Filter is not cleared upon blur after selecting the value of the input
DataSource Read is forced on select event of cascading comboboxes
ComboBox and DropDownList Change event doesn't trigger with the Kendo UI 2018 R1 release
kendo.ui.DropDownList: cannot set autoWidth in html
AutoWidth is not applied when clearing manually in ComboBox and AutoComplete
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
ValueMapper function gets called unexpectedly when ComboBox has initially selected value and the user changes the selection to one of the next items
Selecting item with virtual scrolling looses the actual item in Firefox
ComboBox with filter and virtualization throws "Cannot read property 'item' of undefined" error
ComboBox with paging displays incorrect value if an item that is not on the first page is selected
ComboBox and DropDownList: Cascade more than 2 combobox is not working
Change event fires on ComboBox/DropDownList blur
Inconsistent DropDownList cascade behavior on selection in the parent with the keyboard
TabStrip
FIXED
Setting animation to false does not completely disable TabStrip animation in IE and Edge for Material theme
MediaPlayer
FIXED
fullScreen property of the MediaPlayer doesn't work
MediaPlayer TypeScript functions have Void as a return
MediaPlayer doesn't load when wrapped in a div with style="display: table;" due to an error in its ToolBar
Toolbar of MediaPlayer is not initialized correctly when there is not enough width.
MVVM
NEW
Add ability to define a template as string or function from the model
FIXED
DropDownList autoWidth option cannot be set through data attribute
A jР°vascript error is thrown when a new record is added to a filtered MVVM Grid
TreeView
AutoComplete
FIXED
kendo.ui.DropDownList: cannot set autoWidth in html
AutoWidth is not applied when clearing manually in ComboBox and AutoComplete
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
AutoComplete's dropdown is not properly resized when noDataTemplate is initially shown and the AutoWidth functionality is enabled.
Menu
FIXED
Input in submenu keeps the submenu popup open
Localization
FIXED
When en-US messages script file is loaded, TreeList enables the columnMenu
TreeView
NEW
Update indeterminate state of checkboxes when dataSource is filtered
FIXED
TreeView template not rendered correctly with special characters
Checkchild is setting the checked proeprty to disabled items
Treeview reordering items not placing at expected positions after filtering
Unable to drag TreeView items with URL set, when dragging starts on items' text
treeView drag&drop, Uncaught RangeError: Maximum call stack size exceeded
TreeView's expand/collapse state is inverted after e.preventDefault() on collapse
Upload
NEW
.k-dropzone-hovered class not removed from Upload's custom dropzone
FIXED
Custom Upload Widget instance is no longer available after select
Chunk Upload throws error, when autoUpload is set to false and a file from the selected files is removed
MaskedTextBox
FIXED
MaskedTextBox does not expose Rules property in the ASP.NET Core html helper
Draggable
FIXED
Fix scrolling root element if drag outside
PanelBar
NEW
Add templates support for PanelBar in MVVM
DataSource
FIXED
TypeScript: Missing inPlaceSort property for the DataSource in the definitions
DataSource TypeScript group option should accept any parameter
Vue datasource is not found in Kendo Window
Error is thrown when using JSDO batch operations
DateTimePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
DatePicker
FIXED
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
ThemeBuilder LESS
FIXED
Theme builder is not working on Safari.
ListBox
FIXED
The setOptions method of the List Box is not changing the dataTextField property.
The ListBox toolbar disabled items does not receive a tabindex -1 and can be focused.
TimePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
Window
FIXED
Kendo Window fires close event twice on Esc keydown when using preventDefault
Disabled anchor in Window prevents Tab navigation to other focusable elements (IE)
ToolBar
FIXED
Wrong color of split button arrow by click
Disabled Button in Toolbar should have focus stylization
Cannot toggle checkboxes in ToolBar overflow popup
Disabled ToolBar SplitButton can be opened with the keyboard
Inconsistent filling of the available space on init and on re-size
Non-resizable ToolBar throws JS error when tools and separators break on a second line
MediaPlayer doesn't load when wrapped in a div with style="display: table;" due to an error in its ToolBar
Scheduler
NEW
Scheduler should trigger change on Surface in Chrome
Scroll acceleration under 2 in 1 devices
FIXED
Start a scroll gesture from event does not scroll content under iOS
Drag and drop of Kendo Scheduler events does not work properly on Windows 10 touch devices
Grid
FIXED
Grid does not persist selection after cancelling popup editing
Grid does not show data if pager option 'All' is selected
Dropdowns in Grid filter menu are not closed on devices with touch and mouse
Kendo Grid data not refresh after Menu Filter clear
Grid pageSize(All) not persisting after adding a new record
Validation tooltip visible with correct data in the Grid
Extend TypeScript definition of GridColumn command
k-sorted class incorrectly applied in Grid when a column is hidden before sorting
Navigatable grid does not focus header when multi-filter check is used
Offline Mode in MVC Grid removes records on Cancel when the record was updated previously
The Grid validation message is hidden after entering valid and then invalid value(InCell)
The Grid select method is selecting wrong cells with locked columns.
PageSize is set to total when number of records is less than the page size
Grid horizontal scroll is very slow
Enabling Navigatable in Grid prevents SHIFT+Arrow Keys selection in editors
Virtualized Grid sorting breaks after scrolling if the Grid was filtered.
Grid column menu is rendered inside the filter menu after column reordering.
minResizableWidth does not work with a preceding hidden column
The Grid with endless scrolling, grouping, and locked column is not collapsing the groups.
The last two records disappear from the editable, virtualized Grid.
A jР°vascript error is thrown when a new record is added to a filtered MVVM Grid
Headers inner column change the location between parent columns after reordering
minResizableWidth is not applied correctly with frozen columns
It is not possible to change checkbox value in batch editing on devices with Touch and Mouse.
RTL Grid wrong scroll on setDataSource in Chrome
The horizontal scroll goes out of sync with Virtualized Grid with locked columns after scroll and click on the scroll arrow
The selectedKeyNames method will not return the selected elements if the persistSelection is false(default).
When menu property of some columns is set to false, the columnMenu does not allow hiding all optional columns
Navigatable batch editing grid has wrong focus on mobile and hybrid devices
The Grid is not receiving focus when the tab is pressed on Surface(tablet).
Grid Pager numbers cover bottom Grid row preventing selection on small screens for Bootstrap, Fiori, Flat, and Office365 themes.
It is not possible to change checkbox value in batch editing on IOS.
Wrong tab order is applied to the cells of new record item if sorting the grid.
An error occurs when delete an item and save changes with JSDO batch operations
DateTimePicker
FIXED
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
Setting min property of the DateTimePicker to the last possible value in the TimeView causes the TimeView to display all slots, instead of only the last one
TreeList
FIXED
TreeList does not fire expand/collapse events when using keyboard navigation
TreeList does not reload item children correctly.
Editor
NEW
Add `toolbar` field and `toolbar.window` field to Editor TypeScript definition
FIXED
Editor adds new lines within comment blocks after viewing the HTML and clicking Update
Editor removes spaces in IE11 when pasting formatted XML from Visual Studio
Image is deleted when deleting the last ordered list item using backspace
Empty hyperlink is inserted when pressing enter at the beginning of link
Table tools are positioned in the toolbar overflow menu when a table is selected
Spreadsheet
FIXED
Spreadsheet SheetDataSourceBinder class uses a global instance of jQuery
Incorrect formula output with comparison
Deleting rows when filter is applied deletes hidden rows also
Spreadsheet does not properly format decimal numbers with more signs after the decimal point
Spreadsheet displays default row/column width and height if they are explicitly set to 0
datasource can not be set as array in vue spreadsheet
Cell values formatted as percent are incorrect for certain values
Spreadsheet PDF Export last row height is greater than the other rows
Spreadsheet PDF Export has missing borders
ListBox
NEW
ListBox tag helper
Scheduler
All components
NEW
New widget: New widget: New widget: New DropDownTree widget
MaskedTextBox MVVM, when the mask can be parsed to number the widget is initialized with invalid mask
Update Kendo.Mvc.dll to reference System.Web.Mvc 5.2.4 to avoid warnings
Implement chat-ui based on designs
Add reference to .netStandard 2.0 for ASP.NET Core wrappers
Gantt TagHelper
TabStrip TagHelper
Menu TagHelper
Update .NET Core demos to 2.0
Editor TagHelper
Official support for jQuery 3.3.1
FIXED
'Invalid-meta The "main" field cannot contain minified files' error is thrown when installing Kendo-UI Bower package
Removing a filter applied in the configuration will still export to excel filtered data in a Grid.
Missing widgets definitions in kendo typescript file.
Kendo Dashboard template project hangs in IE
parseDate ignores timezone sign for minutes offset
CheckBox renders two input fields
ListBox MVC wrapper could not be configured with shared DataSource
TreeList
NEW
TreeList tag helper
FIXED
When en-US messages script file is loaded, TreeList enables the columnMenu
PanelBar
Button
FIXED
kendoButton keeps active state if pressing Enter to trigger click and changing focus inside click event handler
ColorPicker
ListView
FIXED
ListView drag events could not be detected on Windows device with capactive touch screen in IE and Edge browsers.
Spreadsheet
DateInput
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
Map
NEW
Map tag helper
PDF Export
NEW
Side-to-side/excel-like PDF Export functionality
FIXED
Wrong page sizes in the PDF Export / Page Layout demo
Table rows are split when exporting to PDF
Spreadsheet PDF Export last row height is greater than the other rows
Spreadsheet PDF Export has missing borders
AngularJS
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
HierarchicalDataSource
DropDownList
NEW
Screen Readers does not read value changed via keyboard when popup is closed
FIXED
ComboBox and DropDownList Change event doesn't trigger with the Kendo UI 2018 R1 release
OptionLabel is not selected when selecting a value that does not exist
kendo.ui.DropDownList: cannot set autoWidth in html
DropDownList autoWidth option cannot be set through data attribute
ComboBox and DropDownList: Cascade more than 2 combobox is not working
Change event fires on ComboBox/DropDownList blur
Setting initial value does not work in jQuery 3.1.1
Inconsistent DropDownList cascade behavior on selection in the parent with the keyboard
NumericTextBox
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
Slider
FIXED
Incorrect position of Slider's Tooltip with jQuery 3.*.*
TreeMap
NEW
TreeMap Tag Helper
FIXED
TreeMapType enumeration has a wrong value in MVC and Core wrappers
PivotGrid
NEW
PivotGrid tag helper
Editor
FIXED
FileBrowser and ImageBrowser Upload method throws an exception in ASP.NET Core 2.0
Calendar
NEW
Calendar tag helper
NumericTextBox
FIXED
NumericTextBox does not reflect changes applied through setOptions
HTML attributes are cleared from input element on form reset
The NumericTextBox does not allow writing or paste decimals with decimals 0 and restrictDecimals to false.
DOM Change Event does not fire
Widget doesn't calculate floating numbers when rounding is turned off
Chart
FIXED
Chart plotArea method should return ChartPlotArea in typescript
Dialog
FIXED
Dialog content is trimmed, if it exceeds dialog dimensions
Unexpected Dialog buttons left alignment when buttonLayout is set to normal
Setting the Dialog's actions text with the setOptions method does not work correctly
Pager
FIXED
Grid does not show data if pager option 'All' is selected
Grid pageSize(All) not persisting after adding a new record
Calendar
FIXED
The Calandar selectDates method should clear the selected dates when an empty array is passed.
Incorrect style is applied in Calendar for March 1st in non-leap years
Application
DataSource
NEW
Add support for ASP .NET Core SignalR
DataSource.Schema.Model.Field defaultValue property cannot be set to null in the tag helper
FIXED
DataSource taghelper initial filter works only with string field type
Grid with aggregates throws error after deployment - ASP.NET Core 2
Add transport.cache property
Globalization
FIXED
Globalization does not work for Grid Tag Helper
MultiSelect
FIXED
MultiSelect throws an error for initially selected items with autoBind: "false" and grouping
kendo.ui.DropDownList: cannot set autoWidth in html
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
All items cannot be selected with keyboard Shift + Arrow key in MultiSelect
MultiSelect with virtualization loses values on filtering
Value is deselected on initial load
Virtual scrolling in MultiSelect. A user's selection is lost when the valueMapper function is not implemented.
MultiSelect throws an error if an item is select while filtering
TimePicker
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
Time picker displays invalid last item on some min and max options
Grid
NEW
Add columns.command.template option
FIXED
MaxLength model property breaks grid templates
The scrollable(s => s.Height("auto")) property is not correctly applied to the ASP.NET Core wrapper
Having two Grids in Core 2.0 with aggregates throws System.IO.FileLoadException: "Assembly with same name is already loaded"
Globalization does not work for Grid Tag Helper
DisplayAttribute is not serialized correctly for enums in core grid wrapper
German special characters break edit templates for nested Grid in the ASP.NET Core wrappers
The Animation configuration for the PopUp Window of the Grid is not applied
Boolean column breaks Grid's editing.
Grid TagHelper Column format is not applied correctly
DatePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
The footer of the DatePicker is not shown in the Kendo UI for ASP.NET Core wrappers.
ComboBox
NEW
Screen Readers does not read value changed via keyboard when popup is closed
FIXED
Filter is not cleared upon blur after selecting the value of the input
DataSource Read is forced on select event of cascading comboboxes
ComboBox and DropDownList Change event doesn't trigger with the Kendo UI 2018 R1 release
kendo.ui.DropDownList: cannot set autoWidth in html
AutoWidth is not applied when clearing manually in ComboBox and AutoComplete
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
ValueMapper function gets called unexpectedly when ComboBox has initially selected value and the user changes the selection to one of the next items
Selecting item with virtual scrolling looses the actual item in Firefox
ComboBox with filter and virtualization throws "Cannot read property 'item' of undefined" error
ComboBox with paging displays incorrect value if an item that is not on the first page is selected
ComboBox and DropDownList: Cascade more than 2 combobox is not working
Change event fires on ComboBox/DropDownList blur
Inconsistent DropDownList cascade behavior on selection in the parent with the keyboard
TabStrip
FIXED
Setting animation to false does not completely disable TabStrip animation in IE and Edge for Material theme
MediaPlayer
FIXED
fullScreen property of the MediaPlayer doesn't work
MediaPlayer TypeScript functions have Void as a return
MediaPlayer doesn't load when wrapped in a div with style="display: table;" due to an error in its ToolBar
Toolbar of MediaPlayer is not initialized correctly when there is not enough width.
MVVM
NEW
Add ability to define a template as string or function from the model
FIXED
DropDownList autoWidth option cannot be set through data attribute
A jР°vascript error is thrown when a new record is added to a filtered MVVM Grid
TreeView
AutoComplete
FIXED
kendo.ui.DropDownList: cannot set autoWidth in html
AutoWidth is not applied when clearing manually in ComboBox and AutoComplete
Wrong position of clear button on AutoComplete, ComboBox and MultiSelect in RTL in IE
AutoComplete's dropdown is not properly resized when noDataTemplate is initially shown and the AutoWidth functionality is enabled.
Menu
FIXED
Input in submenu keeps the submenu popup open
Localization
FIXED
When en-US messages script file is loaded, TreeList enables the columnMenu
TreeView
NEW
Update indeterminate state of checkboxes when dataSource is filtered
FIXED
TreeView template not rendered correctly with special characters
Checkchild is setting the checked proeprty to disabled items
Treeview reordering items not placing at expected positions after filtering
Unable to drag TreeView items with URL set, when dragging starts on items' text
treeView drag&drop, Uncaught RangeError: Maximum call stack size exceeded
TreeView's expand/collapse state is inverted after e.preventDefault() on collapse
Upload
NEW
.k-dropzone-hovered class not removed from Upload's custom dropzone
FIXED
Custom Upload Widget instance is no longer available after select
Chunk Upload throws error, when autoUpload is set to false and a file from the selected files is removed
MaskedTextBox
FIXED
MaskedTextBox does not expose Rules property in the ASP.NET Core html helper
Draggable
FIXED
Fix scrolling root element if drag outside
PanelBar
NEW
Add templates support for PanelBar in MVVM
DataSource
FIXED
TypeScript: Missing inPlaceSort property for the DataSource in the definitions
DataSource TypeScript group option should accept any parameter
Vue datasource is not found in Kendo Window
Error is thrown when using JSDO batch operations
DateTimePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
DatePicker
FIXED
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
ThemeBuilder LESS
FIXED
Theme builder is not working on Safari.
ListBox
FIXED
The setOptions method of the List Box is not changing the dataTextField property.
The ListBox toolbar disabled items does not receive a tabindex -1 and can be focused.
TimePicker
FIXED
When using `for` attribute in a NumericTextbox or DatePicker/DateTimePicker TagHelper the `format` property is not serialized
Window
FIXED
Kendo Window fires close event twice on Esc keydown when using preventDefault
Disabled anchor in Window prevents Tab navigation to other focusable elements (IE)
ToolBar
FIXED
Wrong color of split button arrow by click
Disabled Button in Toolbar should have focus stylization
Cannot toggle checkboxes in ToolBar overflow popup
Disabled ToolBar SplitButton can be opened with the keyboard
Inconsistent filling of the available space on init and on re-size
Non-resizable ToolBar throws JS error when tools and separators break on a second line
MediaPlayer doesn't load when wrapped in a div with style="display: table;" due to an error in its ToolBar
Scheduler
NEW
Scheduler should trigger change on Surface in Chrome
Scroll acceleration under 2 in 1 devices
FIXED
Start a scroll gesture from event does not scroll content under iOS
Drag and drop of Kendo Scheduler events does not work properly on Windows 10 touch devices
Grid
FIXED
Grid does not persist selection after cancelling popup editing
Grid does not show data if pager option 'All' is selected
Dropdowns in Grid filter menu are not closed on devices with touch and mouse
Kendo Grid data not refresh after Menu Filter clear
Grid pageSize(All) not persisting after adding a new record
Validation tooltip visible with correct data in the Grid
Extend TypeScript definition of GridColumn command
k-sorted class incorrectly applied in Grid when a column is hidden before sorting
Navigatable grid does not focus header when multi-filter check is used
Offline Mode in MVC Grid removes records on Cancel when the record was updated previously
The Grid validation message is hidden after entering valid and then invalid value(InCell)
The Grid select method is selecting wrong cells with locked columns.
PageSize is set to total when number of records is less than the page size
Grid horizontal scroll is very slow
Enabling Navigatable in Grid prevents SHIFT+Arrow Keys selection in editors
Virtualized Grid sorting breaks after scrolling if the Grid was filtered.
Grid column menu is rendered inside the filter menu after column reordering.
minResizableWidth does not work with a preceding hidden column
The Grid with endless scrolling, grouping, and locked column is not collapsing the groups.
The last two records disappear from the editable, virtualized Grid.
A jР°vascript error is thrown when a new record is added to a filtered MVVM Grid
Headers inner column change the location between parent columns after reordering
minResizableWidth is not applied correctly with frozen columns
It is not possible to change checkbox value in batch editing on devices with Touch and Mouse.
RTL Grid wrong scroll on setDataSource in Chrome
The horizontal scroll goes out of sync with Virtualized Grid with locked columns after scroll and click on the scroll arrow
The selectedKeyNames method will not return the selected elements if the persistSelection is false(default).
When menu property of some columns is set to false, the columnMenu does not allow hiding all optional columns
Navigatable batch editing grid has wrong focus on mobile and hybrid devices
The Grid is not receiving focus when the tab is pressed on Surface(tablet).
Grid Pager numbers cover bottom Grid row preventing selection on small screens for Bootstrap, Fiori, Flat, and Office365 themes.
It is not possible to change checkbox value in batch editing on IOS.
Wrong tab order is applied to the cells of new record item if sorting the grid.
An error occurs when delete an item and save changes with JSDO batch operations
DateTimePicker
FIXED
Date/TimePicker popup auto-closes in Chrome when a preceding element's height is reduced
Setting min property of the DateTimePicker to the last possible value in the TimeView causes the TimeView to display all slots, instead of only the last one
TreeList
FIXED
TreeList does not fire expand/collapse events when using keyboard navigation
TreeList does not reload item children correctly.
Editor
NEW
Add `toolbar` field and `toolbar.window` field to Editor TypeScript definition
FIXED
Editor adds new lines within comment blocks after viewing the HTML and clicking Update
Editor removes spaces in IE11 when pasting formatted XML from Visual Studio
Image is deleted when deleting the last ordered list item using backspace
Empty hyperlink is inserted when pressing enter at the beginning of link
Table tools are positioned in the toolbar overflow menu when a table is selected
Spreadsheet
FIXED
Spreadsheet SheetDataSourceBinder class uses a global instance of jQuery
Incorrect formula output with comparison
Deleting rows when filter is applied deletes hidden rows also
Spreadsheet does not properly format decimal numbers with more signs after the decimal point
Spreadsheet displays default row/column width and height if they are explicitly set to 0
datasource can not be set as array in vue spreadsheet
Cell values formatted as percent are incorrect for certain values
Spreadsheet PDF Export last row height is greater than the other rows
Spreadsheet PDF Export has missing borders
ListBox
NEW
ListBox tag helper
Scheduler
All components
NEW
New widget: New widget: New widget: New DropDownTree widget
MaskedTextBox MVVM, when the mask can be parsed to number the widget is initialized with invalid mask
Update Kendo.Mvc.dll to reference System.Web.Mvc 5.2.4 to avoid warnings
Implement chat-ui based on designs
Add reference to .netStandard 2.0 for ASP.NET Core wrappers
Gantt TagHelper
TabStrip TagHelper
Menu TagHelper
Update .NET Core demos to 2.0
Editor TagHelper
Official support for jQuery 3.3.1
FIXED
'Invalid-meta The "main" field cannot contain minified files' error is thrown when installing Kendo-UI Bower package
Removing a filter applied in the configuration will still export to excel filtered data in a Grid.
Missing widgets definitions in kendo typescript file.
Kendo Dashboard template project hangs in IE
parseDate ignores timezone sign for minutes offset
CheckBox renders two input fields
ListBox MVC wrapper could not be configured with shared DataSource
TreeList
NEW
TreeList tag helper
FIXED
When en-US messages script file is loaded, TreeList enables the columnMenu
PanelBar
Button
FIXED
kendoButton keeps active state if pressing Enter to trigger click and changing focus inside click event handler
ColorPicker
ListView
FIXED
ListView drag events could not be detected on Windows device with capactive touch screen in IE and Edge browsers.
Spreadsheet
DateInput
FIXED
Cannot change values of an AngularJS TimePicker with DateInput bound to a variable in the controller
Map
NEW
Map tag helper
PDF Export
NEW
Side-to-side/excel-like PDF Export functionality
FIXED
Wrong page sizes in the PDF Export / Page Layout demo
Table rows are split when exporting to PDF
Spreadsheet PDF Export last row height is greater than the other rows
Spreadsheet PDF Export has missing borders
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