Download Telerik UI for ASP.NET MVC R3 2020 SP2 (v2020.3.1118) Retail

Telerik UI for ASP.NET MVC R3 2020 SP2 (v2020.3.1118) Retail

Telerik UI for ASP.NET MVC R3 2020 SP2 (v2020.3.1118) Retail
Telerik UI for ASP.NET MVC R3 2020 SP2 (v2020.3.1118) Retail

Cut development time, while delivering rich, powerful, modern websites and apps. Telerik® UI for ASP.NET MVC offers 70+ jQuery-based components ranging from must-have HTML helpers for every app like Grids, Dropdowns and Menus to advanced line-of-business controls such as Charts, Gantt, Diagram, Scheduler, PivotGrid and Maps.

Despite the variety of built-in functionality the product offers, we continue to release new functionality based on customer feedback three times a year. Feel free to suggest product ideas for the community to vote on in Telerik feedback portal—the more votes your suggestion receives, the higher priority it becomes to introduce into our roadmap.

Telerik ASP.NET MVC components are comprised of Telerik award-winning Kendo UI HTML5/JS widgets and their server-side wrappers for ASP.NET MVC. The wrappers generate the jаvascript and HTML required by the Kendo UI widgets enabling you to use C# to configure them.

Telerik UI for ASP.NET MVC ships the same built-in functionality as Kendo UI, but offers MVC-specific features on top, including:

Server-side data binding and in some cases server-side rendering
Support for unobtrusive validation based on Data Annotation attributes
Visual Studio intellisense for the server-side configuration syntax
Visual Studio Extensions for automatic creation of new applications
Built-in editor templates and more

Mobile Support and Responsiveness
Telerik® UI for ASP.NET MVC saves you time and effort when implementing responsive design practices, because the controls take care of them out-of-the-box or with the change of a single property:

All components render larger clickable areas on small screens and scale proportionately to the container in which they are placed
All components integrate well with grid-layout frameworks, such as Bootstrap and Zurb Foundation
The complex and popular components, such as Grid and Scheduler, serve different rendering on small screens to provide optimal user experience

Simple Server-Side Data Binding and CRUD
If you are familiar with server-side programming, it can be hard to work with data in HTML5. Telerik UI for ASP.NET MVC makes data binding simple. Use your existing server-side data access technologies to quickly bind data to the UI widgets via our DataSource component. With it, you can define endpoints for read and data editing operations, as well as mappings for requests between .NET and jаvascript.

Conversational UI - Modern UI for Chatbots
The Conversational UI control (aka RadChat) is a new control intended to be used with various chat bot services. Highlights of the features include:

Built-in hero cards
Built-in suggested actions
Built-in simple message and typing indicator
Custom card/attachment templates
Easy connectivity to chat bot services (Azure/Microsoft Bot Framework,, Amazon Lex)

Document Processing
Take advantage of the RadSpreadProcessing, RadSpreadStreamProcessing, RadWordsProcessing, RadPdfProcessing and libraries, which enable the processing of the most common text, spreadsheet, and PDF file formats without having Microsoft Office or other third-party libraries installed. Now application users can create, load and modify documents in a variety of formats including:

Enable your application to seamlessly export and import documents or convert them from one format to another. In addition, the zip library allows you to create and modify archives with variety of compression mechanisms supported, so you can transfer data faster and secure.

Use Bower and NuGet
Popular package management and task automation solutions such as NuGet, Bower and Gulp are made first class citizens in ASP.NET 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.

Built-In, Yet Customizable Themes
Kendo UI widgets can easily be themed and styled via CSS. The framework includes 11 out-of-the-box themes created by Telerik's professional designers, so you can create sleek modern apps without a designer on-hand.

The themes can also help you style normal HTML elements, like buttons and inputs, so all elements on your page look consistent. Simply use the basic CSS classes included in Kendo UI and apply a professional CSS theme to your entire page.

Transforming the ready-made themes to perfectly match your site is also easy when using the ThemeBuilder tool. With the point-and-click configuration wizard, your new themes are ready in a matter of seconds.

Seamless UX Across Browsers
Although based on HTML5, UI for ASP.NET Core makes sure your sites and apps look and work flawlessly across all browsers, while maximizing performance. It uses HTML5 features when available, adds support for them when necessary and provides fine-tuned graceful degradation for others.

The widgets support all major browsers, including: Edge 20+, Internet Explorer 8+, Firefox, Chrome 21+, Safari 6.2+ (OSX) and Opera 15+.

You Can Bank On
We combine our winning client-side technology and our server-side solutions in price-friendly bundles. jаvascript, ASP.NET, PHP, and JSP – the complete package!

For one low price you get the individual technologies you need for your specific project including our extensive library of components, three major update releases per year, and flexible support options. Value and convenience in one package.

Slash Development Time
Kendo UI and UI for ASP.NET MVC can dramatically reduce the time you spend coding and testing. Our high-quality components drop right into your app providing an enhanced user experience and advanced functionality. Works great and looks great too. Great demos and extensive documentation will get you up and running in no time.
Great demos and excellent documentation are here to get you coding on your specific project within hours.

Buy it as Part of DevCraft
Telerik .NET and Kendo UI jаvascript components and Reporting and Productivity tools enable you to build modern and high-performant apps on any web, desktop or mobile platform—fast. Comes with flexible support options designed to cover your every need.

Optimize your time and budget by taking advantage of our intuitive APIs, thousands of demos with source code availability, comprehensive documentation and a full assortment of VS templates.

UI for ASP.NET MVC R3 2020 SP2


kendo.UserEvents is missing in Typescript definition


jаvascript error thrown on pressing Arrow Down key, if AutoComplete's filtering event is prevented
AutoComplete throws an error when dataSource.query() method is used


DatePicker messages disapper when the ng-model is null initially


DropDownLists contain array prototypes
DropDownList not firing change event
DropDownList: aria-hidden attribute on the animation container and the inner listbox do not allow the Narrator reader to find the aria-activedescendant


DropDownTree popup triggers page scroll and closes automatically
DropDownTree popup auto-closes, when its height is bigger than the window's height, in Chrome and IE


Duplicated list numeration when pasting from Word to Editor
jаvascript error thrown on clicking out of Editor in a panel after making change for a second time
Duplicated Editor table resize handles on making changes to the table then undoing them
jаvascript error thrown on deleting Editor table row in IE


Implement commandStack utility and command event


No vertical scrollbar in FileManager's ListView with all LESS themes
Moving files results in permanent deletion due to failing Create and successful Destroy requests
FileManager's messages.toolbar.uploadDialog does not update toolbar's upload button text
jаvascript error thrown by FileManager with MVVM configuration
FileManager Renaming File/Folder is inconsistent in IE and Chrome across ListView and GridView
FileManager Upload events cannot be handled
Context Menu is not displayed when FileManager is initialized with local data source
Read request is triggered twice, when navigation to a folder in the FileManager


DropDownLists contain array prototypes


Gantt performance decrease starting from R3 2020
Gantt save event not fired when dropping a task to make it child of another task
Unable to edit Gantt TreeList nodes on mobile browsers
Clicking on the expand/collapse icon of Gantt TreeList cell focuses the cell, but keyboard navigation does not work


jаvascript error thrown by Grid on mobile browsers with version 2020.3.1021
jаvascript errors thrown by adaptive non-scrollable Grid on delete


ImageEditor crop works only from right to left and bottom to top


ListBox Built-In Remove Tool does not delete the item from the DataSource


ListView content wrong overflow in LESS Themes


MultiSelect highlightFirst:false focuses the first item if autoBind is false


If you choose "Fit to Width" and load another file in the PDF Viewer, it sets the "Automatic Width" in the ComboBox, but the one applied is actually "Fit to Width"


PanelBar renders invalid HTML when initialized from div element


Scheduler workDays option does not set Sunday as working day with certain cultures
Misaligned Scheduler time slots with Fiori theme
Incorrect Scheduler header rendering in mobile apps
All day events gets lost in Timeline Views when moving event between resources
Scheduler generates an additional event when a recurrenceRule with an end date and nth occurrence is used
Inconsistent Scheduler recurrenceRule generation
Unexpected simultaneous focus on Scheduler view last event and toolbar tools


Incorrect DatePicker popup rendering in Spreadsheet with multiple vertically merged cells
Spreadsheet list validation should consider "1,2,3,.." as numeric list
When using custom cell editor in the Spreadsheet along with keyboard navigation value selection is not limited to the cell with the custom cell editor
Spreadsheet formula input and cell editor don't have max width
While creating a formula, cannot navigate through already present tokens
Incorrect Spreadsheet validation dropdown auto-resize
Incorrect Spreadsheet filtering with Turkish letters


The content of the TabStrip's tabs is not focusable


TreeList performance issue when editable is set to "incell"
Unable to scroll TreeList with editable.move true on mobile browsers


TreeView does not render items after a failed datasource read
TreeView not refreshed on successful read request after a previously failed request


Drag and drop from Outlook to Upload deletes the dragged email
Missing localization setting for Upload's pause and resume buttons
jаvascript error thrown by Upload with async false and undefined saveUrl on starting file upload
Unable to update Upload's initial files through setOptions method


Unexpected Window size decreasing on resizing via Window's top resize handle and SASS themes used

Wrappers (ASP.NET MVC): AutoComplete

Unable to set an array as Separator of AutoComplete MVC/Core wrappers

Wrappers (ASP.NET MVC): Badge

When Badge is in a Button ThemeColor does not take effect in ASP.NET MVC

Wrappers (ASP.NET MVC): Button

When Badge is in a Button ThemeColor does not take effect in ASP.NET MVC

Wrappers (ASP.NET MVC): Dialog

Unable to apply class to Dialog widget instance through wrapper's HtmlAttributes method
Unable to set strings for Width, Height and Position properties, of Dialog and Window MVC/Core wrappers

Wrappers (ASP.NET MVC): DropDownTree

DropDownTreeItemModel does not properly pass its HtmlAttributes members on populating DropDownTree with BindTo()

Wrappers (ASP.NET MVC): Editor

ColorPickerPalette.None setting for the Color Pickers in Editor tools does not work

Wrappers (ASP.NET MVC): Grid

Grid GroupPaging throws server error when the bound to DataTable
Custom filterable operators defined on Grid level are ignored for group columns

Wrappers (ASP.NET MVC): MultiSelect

MultiSelect(MVC): Validator's validation message renders inside the component, not after it

Wrappers (ASP.NET MVC): Pager

Pager displays dropdown when AlwaysVisible is set to false in MVC

Wrappers (ASP.NET MVC): Scheduler

Scheduler editable window settings are not serialized

Wrappers (ASP.NET MVC): Slider

RangeSlider sets the same id to both inputs

Wrappers (ASP.NET MVC): Window

Unable to set strings for Width, Height and Position properties, of Dialog and Window MVC/Core wrappers

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