Telerik UI for ASP.NET Core R2 2018 SP1 (2018.2.620) 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 SP1

ButtonGroup NEW

Add iconClass setting

ContextMenu FIXED

ContextMenu close event fires multiple times

Slider FIXED

Browser’s dragging of the drag handles is not prevented Not working AngularJS two way databinding of RangeSlider

Editor FIXED

Incorrect return type void in typescript definitions for Editor’s encodedValue method Table cells in Editor are not resizable as of R2 2018 Scroll bar is not displayed on entering a new line in br tag mode (Chrome) JavaScript error is thrown on paste in Internet Explorer F10 hides the toolbar with inline mode Underline and BackColor Editor tools remove tags, although custom classes set to tags should prevent removal Empty tags remain after deleting the Editor’s content Pasting in inline elements trims br tags Editor messages configuration does not alter the dropdown tools tooltip Selected content in contentEditable=false elements is cleared on Ctrl+V Editor Insert Hyperlink dialog allows injecting script

Wrappers (ASP.NET Core): DropDownList FIXED

Using the ComboBox, DropDownList or MultiSelect Tag Helpers in a ViewComponent throws an error

AngularJS FIXED

ComboBox clear value button simply resets the combo value to the initial k-ng-model value, when filter is configured Not working AngularJS two way databinding of RangeSlider

Splitter FIXED

Splitter remove method removes panes from other widget instances

DatePicker FIXED

Setting “dateInput” option programmatically doesn’t work

ToolBar FIXED

An anchor in custom ToolBar item does not navigate on pressing Enter key

NumericTextBox FIXED

The NumericTextBox is making an AngularJS form dirty on keydown even if the value is not changed.

Radial Gauge NEW

Add pointer.length option

ComboBox FIXED

Input text is not visible in Combobox in Flat theme Value clearing is not working in scenario with filter and virtualization Clear button is displayed when no item is selected ComboBox clear value button simply resets the combo value to the initial k-ng-model value, when filter is configured Cascading dropdowns tab focus fails

Grid NEW

Add formatting functionality to the Tabular PDF export columns

FIXED

Tabular PDF export not sizing date and number columns When Virtual scrolling is enabled, PopUp edit window closes on error even after DataBinding event is prevented The width of a Multiheader column is changed after reordering if the first column in the group is hidden. Not preserved columns width during column reordering if there is a hidden column. The Clear filter button fires the filter event multiple times in some scenarios Grid setDataSource method throws “e.fetch is not a function” error Aria-describedby attributes of Grid’s cells are not assocciated with the correspoding column header.

PDF Export NEW

Add formatting functionality to the Tabular PDF export columns

FIXED

Tabular PDF export not sizing date and number columns

TreeView FIXED

Item does not expand when the item is filtered in loadOnDemand=”true” scenario Vertically not centered TreeView checkboxes Unexpected page scrolling on pressing Space, when a disabled TreeView node with checkboxes is focused

DropDownTree FIXED

DropDownTree items are available for removal with the X button when the widget is disabled Unexpected multiple selected nodes in single selection DropDownTree with filtering DropDownTree value on change event is not empty, when the event is triggered by clear button or Esc key

Wrappers (ASP.NET Core): ButtonGroup NEW

ButtonGroup BindTo option

Wrappers (ASP.NET Core): MultiSelect FIXED

Using the ComboBox, DropDownList or MultiSelect Tag Helpers in a ViewComponent throws an error

Dialog FIXED

Dialog action callback function is called twice when triggered with Enter key

Wrappers (ASP.NET Core): Grid FIXED

Grid TagHelper does not serialize column.sortable and column.filterable configuration

Drawing FIXED

When exporting image to PDF with Drawing API an error occur if the mime type is not set correctly.

Spreadsheet FIXED

Data is lost after Undo command Export button causes form submit

DataSource FIXED

DataSource throws an error when having nested property with null parent object

Wrappers (ASP.NET Core): ComboBox FIXED

Using the ComboBox, DropDownList or MultiSelect Tag Helpers in a ViewComponent throws an error

Gantt FIXED

Undesired view navigation on editing a task in the Gantt’s treelist when navigatable is set to true

Sortable FIXED

autoScroll does not work if the container is the body Chrome and Edge

All components NEW

Remove legacy css from dataviz styles Add support for ASP.NET Core 2.1.0.

FIXED

suite parameter of the widgetInstance method is mandatory in ts definitions k-ng-model does not update $dirty and $pristine when ng-form directive is used Inconsistency between custom formatting and standard formatting. Incorrect value setting of the Checkbox component

Chat FIXED

Erroneous calculation in card layout Messages displayed for wrong Chat user

MultiSelect NEW

Virtualized widget resets scroll position on deselect

FIXED

Clear button is displayed when no item is selected Typing Polish accented “ą” character in the MultiSelect causes all items to get selected MultiSelect clear button is not rendered when items are selected programmatically Clearing the MultiSelect’s input does not clear the filter JAWS reader does not announce the label when a MultiSelect is wrapped by a label element MultiSelect: screen readers announce only one of the selected items

Upload FIXED

Async Upload Vue wrapper loses its reference in the this.$refs object after the first successful upload

Scheduler FIXED

Scheduler does not parse properly the start and end dates in the eventTemplate when Date grouping is used in Month view Scheduler editor closes automatically on creating an event through the keyboard Resized event incorrectly displayed in Scheduler’s timelineWeek view (showWorkHours: true)

TimePicker FIXED

TimePicker doesn’t show value when re selecting after deleting.

MVVM FIXED

Radio button ‘checked’ binding do not work if you set value to null.

Draggable FIXED

Setting autoScroll does not work if the container is the body Chrome and Edge Draggable is not auto-scrolled on MS Edge if all of the area is not visible initially and there is a vertical scrollbar on the page.

AutoComplete FIXED

Clear button is displayed when no item is selected

Menu FIXED

Having input in a sub menu item closes the popup on input focus in IE 11 on touch devices

 

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