Progress Telerik UI for ASP.NET Core with Full Source Code/Hotfix/nupkg R2 2019 SP1 (v2019.2.619)
Progress Telerik UI for ASP.NET Core with Full Source Code/Hotfix/nupkg R2 2019 SP1 (v2019.2.619)
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 whats 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 2019 SP1
June 19, 2019
Wrappers (ASP.NET Core): ToolBar
NEW
Add spacer CommandType to ToolBar
Button
FIXED
Missing Button shadow in normal state with LESS Material theme
Calendar
FIXED
Calendar throws JS error in Century view on decade navigation.
Calendar disabled dates breaks Year/Month view keyboard navigation.
Scheduler
FIXED
Adaptive scheduler with editable false renders create button
Scheduler events overlap additional days slots with small screen resolutions
Scheduler in SignalR scenario does not fully update its UI
Cannot read property 'firstSlot' of undefined thrown when remote resources with grouping and autoBind: false are used
Scheduler events width not properly calculated in RTL scenarios when a scrollbar is displayed
jаvascript error thrown on saving Scheduler event with invalid date format entered in Start/End inputs
Select method throws error in monthview
Scheduler is scrolled into view, when a time slot/event is focused
MultiViewCalendar
FIXED
Multiple dates can be selected on mobile devices when selection mode is "single"
TreeList
FIXED
TreeList resizes incorrect column
TreeList pager doesn't change its UI correctly upon refresh button click.
TreeList "Status" element breaks widget layout upon resize method call
TreeList "No records to display" is displayed below pager.
TreeList MVVM bindings stop working if a column template contains a table
Reordering duplicate columns/template columns does not reorder properly columns in the column menu
Kendo Treelist removing wrong col element when hidin column
Menu
FIXED
Menu hierarchical items are not expanded the first time when hovered
The ResponsivePanel closes immediately on mobile devices after it is opened in Chrome due to passive event listener
MultiColumnComboBox
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Notification
FIXED
Missing Notification icon right margin
ComboBox
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
ComboBox item selection issue when using "filtering"
Popup property is missing from dropdowns TypeScript definitions
Virtualized ComboBox in grid maps to text field on cellClose
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
MultiSelect
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
MultiSelect inside Grid loses its text visibility when using Nova skin
Tapping over a MultiSelect then scrolling throws a js exception and opens the widget's dropdown
l.select(...).done is not a function error is thrown when delete the selected item after filtering.
Removing MultiSelect tag does not trigger change event with jQuery 3.3.1
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
PDFViewer
NEW
Extend pdfjsprocessing file usage in wrappers and typescript
FIXED
Using Custom Build with PDFViewer checked throws an error
PDF files with capital case file extension are not rendered
Wrappers (ASP.NET Core): Grid
FIXED
IgnoreCase property is missing for the filterable options of the column
ASP.NET Core Grid Razor Pages does not find editor templates in Areas
Nested DropDown editors in detail Grid throw errors when there are "\r\n" new lines in text
Grid Accessibility in MVC wrappers table header
Wrappers (ASP.NET Core): TreeList
FIXED
TreeList parentId should be nullable by default
There is no indent in the TreeList when a command column is first
Switch
NEW
Automatically move input classes to the wrapper of the widget
Grid
NEW
Setting a custom filter widget for a boolean column does not work
Accessibility improvements for adaptive rendering of Grid
FIXED
MultiSelect inside Grid loses its text visibility when using Nova skin
Column resize handle is displayed at incorrect position
PersistSelection fails to work in MVVM Grid
The scrollbar of the Grid with virtualization has wrong height in IE with jQuery 3.*
Kendo UI Grid does not open cell for editing on last row with scrolling in iOS device
Missing last header when all columns in a grid are Multi-header columns
Grid with locked columns and virtual scrolling goes out of sync when the browser window is resized
Grid column menu button is not highlighted with Office 365 and Metro themes when a column is filtered
Insufficient color contrast of Grid pager info in Office365 theme
Kendo.Mvc.Export.dll SetCellValue method should handle null values
In the Grid, if a column field matches another column title, the menu hides the wrong column
Grid's column filter submenu has incorrect tooltips
Pager _click does not parse the page number to integer
Reordering duplicate columns/template columns does not reorder properly columns in the column menu
Add cursor:default in Grid Heading
Grid clear filter icon is misaligned for LESS themes
Grid checkbox column selection is out of sync when items are selected with drag-drop or with Shift key.
Grid sort column style not applied correctly for SASS themes.
Unexpected text-decoration: underline style on Grid's filter icons in exported PDF
Column reordering with multi column headers causes mixing of the column titles
DataSource filter in getOptions is not copied
Grid row becomes selected on command's icon click
ResponsivePanel
FIXED
The ResponsivePanel closes immediately on mobile devices after it is opened in Chrome due to passive event listener
Wrappers (ASP.NET Core): TreeView
FIXED
TreeViewItemModel does not properly pass its HtmlAttributes members on populating ASP.NET Core wrapper TreeView with BindTo()
AutoComplete
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
Common
NEW
Support for .NET Core 3.0 Preview 6
Add minified version of the Kendo scripts files within @progress/kendo-ui and kendo-ui-core npm packages
FIXED
Show event of the View fires twice
JS error on expanding widgets due to R2 2019 compatibility issue with jQuery 1.10.x, 1.11.x, 2.0.x and 2.1.x
Add notify method in kendo typescript definitions
DateRangePicker
FIXED
Placing TABLE in the DateRangePicker footer template throws JS error
Drawer
NEW
Add Drawer Scrolling Styles for Mozilla
FIXED
Drawer improvements for invalid mode and minHeight behavior.
TreeView
FIXED
NumericTextBox losing focus inside TreeView template in Chrome
Wrappers (ASP.NET Core): DataSource
NEW
Allow setting request headers in data source configuration
DropDownTree
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Spreadsheet
FIXED
Spreadsheet throws a js exception on exporting to Excel
Spreadsheet bad performance on setting font size to multiple cells
Pasting data from Excel file to Spreadsheet results in an image instead of data values
Decimal values are not displayed when negative percentage value is filled in a cell
Spreadsheet custom editor button is not visible in frozen columns scenario
Spreadsheet opens only 200 rows from previously exported document
Unable to reach last column custom editor button
Negative floating point numbers are represented without the zero
Spreadsheet widget cannot be scrolled under Android
ScrollView
FIXED
Initializing ScrollView with one item and disabled paging shows the Next arrow
ListView
FIXED
ListView: The scrollable behavior is enabled when height style is applied to the Kendo UI ListView wrapper element
ButtonGroup
FIXED
Incorrect active-focused background color of ButtonGroup buttons in Material theme
DropDownList
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
DropDownList fails to group items by 0.
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
Group headers are not set correctly when group field is null or empty
Tooltip
FIXED
Tooltip disappears when the page is scrolled and the container has overflow: auto
Pager
FIXED
Pager _click does not parse the page number to integer
ContextMenu
FIXED
Еrror when removing non-existing item from ContextMenu
Excel Export
FIXED
Kendo.Mvc.Export.dll SetCellValue method should handle null values
June 19, 2019
Wrappers (ASP.NET Core): ToolBar
NEW
Add spacer CommandType to ToolBar
Button
FIXED
Missing Button shadow in normal state with LESS Material theme
Calendar
FIXED
Calendar throws JS error in Century view on decade navigation.
Calendar disabled dates breaks Year/Month view keyboard navigation.
Scheduler
FIXED
Adaptive scheduler with editable false renders create button
Scheduler events overlap additional days slots with small screen resolutions
Scheduler in SignalR scenario does not fully update its UI
Cannot read property 'firstSlot' of undefined thrown when remote resources with grouping and autoBind: false are used
Scheduler events width not properly calculated in RTL scenarios when a scrollbar is displayed
jаvascript error thrown on saving Scheduler event with invalid date format entered in Start/End inputs
Select method throws error in monthview
Scheduler is scrolled into view, when a time slot/event is focused
MultiViewCalendar
FIXED
Multiple dates can be selected on mobile devices when selection mode is "single"
TreeList
FIXED
TreeList resizes incorrect column
TreeList pager doesn't change its UI correctly upon refresh button click.
TreeList "Status" element breaks widget layout upon resize method call
TreeList "No records to display" is displayed below pager.
TreeList MVVM bindings stop working if a column template contains a table
Reordering duplicate columns/template columns does not reorder properly columns in the column menu
Kendo Treelist removing wrong col element when hidin column
Menu
FIXED
Menu hierarchical items are not expanded the first time when hovered
The ResponsivePanel closes immediately on mobile devices after it is opened in Chrome due to passive event listener
MultiColumnComboBox
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Notification
FIXED
Missing Notification icon right margin
ComboBox
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
ComboBox item selection issue when using "filtering"
Popup property is missing from dropdowns TypeScript definitions
Virtualized ComboBox in grid maps to text field on cellClose
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
MultiSelect
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
MultiSelect inside Grid loses its text visibility when using Nova skin
Tapping over a MultiSelect then scrolling throws a js exception and opens the widget's dropdown
l.select(...).done is not a function error is thrown when delete the selected item after filtering.
Removing MultiSelect tag does not trigger change event with jQuery 3.3.1
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
PDFViewer
NEW
Extend pdfjsprocessing file usage in wrappers and typescript
FIXED
Using Custom Build with PDFViewer checked throws an error
PDF files with capital case file extension are not rendered
Wrappers (ASP.NET Core): Grid
FIXED
IgnoreCase property is missing for the filterable options of the column
ASP.NET Core Grid Razor Pages does not find editor templates in Areas
Nested DropDown editors in detail Grid throw errors when there are "\r\n" new lines in text
Grid Accessibility in MVC wrappers table header
Wrappers (ASP.NET Core): TreeList
FIXED
TreeList parentId should be nullable by default
There is no indent in the TreeList when a command column is first
Switch
NEW
Automatically move input classes to the wrapper of the widget
Grid
NEW
Setting a custom filter widget for a boolean column does not work
Accessibility improvements for adaptive rendering of Grid
FIXED
MultiSelect inside Grid loses its text visibility when using Nova skin
Column resize handle is displayed at incorrect position
PersistSelection fails to work in MVVM Grid
The scrollbar of the Grid with virtualization has wrong height in IE with jQuery 3.*
Kendo UI Grid does not open cell for editing on last row with scrolling in iOS device
Missing last header when all columns in a grid are Multi-header columns
Grid with locked columns and virtual scrolling goes out of sync when the browser window is resized
Grid column menu button is not highlighted with Office 365 and Metro themes when a column is filtered
Insufficient color contrast of Grid pager info in Office365 theme
Kendo.Mvc.Export.dll SetCellValue method should handle null values
In the Grid, if a column field matches another column title, the menu hides the wrong column
Grid's column filter submenu has incorrect tooltips
Pager _click does not parse the page number to integer
Reordering duplicate columns/template columns does not reorder properly columns in the column menu
Add cursor:default in Grid Heading
Grid clear filter icon is misaligned for LESS themes
Grid checkbox column selection is out of sync when items are selected with drag-drop or with Shift key.
Grid sort column style not applied correctly for SASS themes.
Unexpected text-decoration: underline style on Grid's filter icons in exported PDF
Column reordering with multi column headers causes mixing of the column titles
DataSource filter in getOptions is not copied
Grid row becomes selected on command's icon click
ResponsivePanel
FIXED
The ResponsivePanel closes immediately on mobile devices after it is opened in Chrome due to passive event listener
Wrappers (ASP.NET Core): TreeView
FIXED
TreeViewItemModel does not properly pass its HtmlAttributes members on populating ASP.NET Core wrapper TreeView with BindTo()
AutoComplete
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
Common
NEW
Support for .NET Core 3.0 Preview 6
Add minified version of the Kendo scripts files within @progress/kendo-ui and kendo-ui-core npm packages
FIXED
Show event of the View fires twice
JS error on expanding widgets due to R2 2019 compatibility issue with jQuery 1.10.x, 1.11.x, 2.0.x and 2.1.x
Add notify method in kendo typescript definitions
DateRangePicker
FIXED
Placing TABLE in the DateRangePicker footer template throws JS error
Drawer
NEW
Add Drawer Scrolling Styles for Mozilla
FIXED
Drawer improvements for invalid mode and minHeight behavior.
TreeView
FIXED
NumericTextBox losing focus inside TreeView template in Chrome
Wrappers (ASP.NET Core): DataSource
NEW
Allow setting request headers in data source configuration
DropDownTree
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
Spreadsheet
FIXED
Spreadsheet throws a js exception on exporting to Excel
Spreadsheet bad performance on setting font size to multiple cells
Pasting data from Excel file to Spreadsheet results in an image instead of data values
Decimal values are not displayed when negative percentage value is filled in a cell
Spreadsheet custom editor button is not visible in frozen columns scenario
Spreadsheet opens only 200 rows from previously exported document
Unable to reach last column custom editor button
Negative floating point numbers are represented without the zero
Spreadsheet widget cannot be scrolled under Android
ScrollView
FIXED
Initializing ScrollView with one item and disabled paging shows the Next arrow
ListView
FIXED
ListView: The scrollable behavior is enabled when height style is applied to the Kendo UI ListView wrapper element
ButtonGroup
FIXED
Incorrect active-focused background color of ButtonGroup buttons in Material theme
DropDownList
NEW
Kendo and Google Chrome Autocomplete open Simultaneously
FIXED
Popup property is missing from dropdowns TypeScript definitions
DropDownList fails to group items by 0.
Horizontal scroll bar is displayed in the dropdown even if autoWidth is enabled
Group headers are not set correctly when group field is null or empty
Tooltip
FIXED
Tooltip disappears when the page is scrolled and the container has overflow: auto
Pager
FIXED
Pager _click does not parse the page number to integer
ContextMenu
FIXED
Еrror when removing non-existing item from ContextMenu
Excel Export
FIXED
Kendo.Mvc.Export.dll SetCellValue method should handle null values
Only for V.I.P Warning! You are not allowed to view this text.