Telerik UI for ASP.NET MVC R3 2021 (version 2021.3.914) Retail
Telerik UI for ASP.NET MVC R3 2021 (version 2021.3.914) 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, Wit.ai, 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:
DOCX
RTF
TXT
HTML
XLSX
CSV
Tab-delimited
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+.
ROI
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 2021 (version 2021.3.914)
Common
NEW
New Popover Component
New Captcha Component
New HeatMap Component
New OrgChart Component
Bootstrap Theme Package (v4.41.2)
Default Theme Package (v4.42.2)
Material Theme Package (v4.41.2)
Classic Theme Package (v4.41.2)
Calendar
NEW
Streamline calendar rendering
Chart
FIXED
BoxPlot demos use default tooltip currency format to display temperature values
Chat
CheckBoxGroup
NEW
Allow RadioGroup`s and CheckBoxGroup's value to be set to zero (6271)
ComboBox
FIXED
Server exception thrown on pressing Down Arrow on an empty virtualized ComboBox (6419)
ContextMenu
FIXED
Unexpected aria-expanded='false' appended to parent items' text when Menu/ContextMenu items are added through append, insertBefore and insertAfter methods (6496)
Upon closing the ContextMenu, the focus is moved to the last focusable element specified by the Menu filter
DateRangePicker
FIXED
DateRangePicker close event does not catch range end value (6397)
DateTimePicker
FIXED
DateTimePicker cleared incorrectly (6429)
DateTimePicker automatically submits the filter menu (6295)
DropDownTree
FIXED
TreeView fails AXE accessibility check for role="tree" parent and role="treeitem" child elements relationship (6321)
Editor
FIXED
When the Editor is in a form and the Enter key is pressed the first button in the Editor`s toolbar is selected (6438)
Form
NEW
Аdd TextBox and TextArea as inbuilt editors of Form component
Hidden fields support
FIXED
clear() method of the Form removes CheckBoxGroup value attribute (6404)
Grid
NEW
Include field to aria-label attribute of a.k-grid-filter element (5505)
Pager Accessibility
FIXED
Grid date filter input is not associated to its popup
ImageEditor
FIXED
ImageEditor throws jаvascript error on reselecting Original Ratio for portrait images (6453)
MVVM
FIXED
TreeView node model is not updated correctly in MVVM with templates (6446)
MediaPlayer
NEW
Use spacer instead of separator in mediaplayer toolbar
Menu
FIXED
Unexpected aria-expanded='false' appended to parent items' text when Menu/ContextMenu items are added through append, insertBefore and insertAfter methods (6496)
MultiSelect
NEW
Add a DropDown Arrow to MultiSelect
MultiViewCalendar
NEW
Streamline calendar rendering
FIXED
MultiviewCalendar's tables should be separated by a bigger space in SASS themes.
PDFViewer
FIXED
Incorrect Typescript definition for the PDFViewer fromFile method. (6431)
Pager
NEW
Pager Accessibility
RadioGroup
NEW
Allow RadioGroup`s and CheckBoxGroup's value to be set to zero (6271)
Splitter
FIXED
Not allowed ARIA attribute "aria-expanded" set to Splitter's separator with role="separator" (6323)
Spreadsheet
FIXED
Spreadsheet throws an error when trying to filter a single cell of a column (5279)
TextArea
FIXED
TextBoxFor Floating Label overlaps populated fields upon popup window initialization of popup editing Grid (5884)
TextBox
FIXED
TextBoxFor Floating Label overlaps populated fields upon popup window initialization of popup editing Grid (5884)
TileLayout
FIXED
Setting the header for a TileLayout container via header.text overrides subsequent container headers set via header.template configuration (6450)
Timeline
FIXED
Timeline renders h5 for card title and h6 for card sub-title, violating "Using h1-h6 to identify headings"
TreeList
NEW
TreeList Accessibility Compliance
TreeView
FIXED
TreeView node model is not updated correctly in MVVM with templates (6446)
TreeView fails AXE accessibility check for role="tree" parent and role="treeitem" child elements relationship (6321)
Upload
NEW
Upload - Enhanced keyboard support
Validator
FIXED
Validator throws JS error on validating input with single quote in its name attribute value (6460)
PDF Viewer
NEW
Handle import of documents containing Simple fonts with names of entries in the Encoding`s Differences that are not part of the Adobe Glyph List.
Introduced support for handling documents containing invalid cross-reference table start index.
PdfProcessing
NEW
Handle import of documents containing Simple fonts with names of entries in the Encoding`s Differences that are not part of the Adobe Glyph List.
Introduced support for handling documents containing invalid cross-reference table start index.
FIXED
An ArgumentOutOfRangeException is thrown when importing a document containing a specific image stream.
Unable to import field with a name that is not specified as a literal string.
An exception is thrown when the NormalContentSource of a widget is null and one flattens the form fields.
An exception is thrown when importing a file with LabColor gradients.
Checkbox fields are exported with the wrong state.
Checkbox fields that have a value set to No are exported with the wrong state.
Importing a document containing Location with the only page in it causes ArgumentOutOfRangeException.
Scrolling a large document causes an OutOfMemoryException.
RadFixedPage`s MediaBox and CropBox are not copied when calling the RadFixedDocument.Clone() method.
SpreadProcessing
FIXED
Exporting sheet properties corrupts the file and it cannot be opened in Excel.
An exception is thrown when calling AccountingFormatStringBuilder.BuildFormatString.
The column cannot be auto-fitted when it contains cells merged across rows.
SpreadStreamProcessing
NEW
Introduced API for exporting the page setup. Now you can set page settings for printing like orientation, size, scale factor, and fit to contents.
Intruduced API for setting culture-independent number formats.
FIXED
Some applications like Open Office cannot import dates exported with SpreadStreamProcessing.
Measuring cell content size leads to wrong results.
WordsProcessing
NEW
Introduced support for column width defined inside colgroup and col tags when importing HTML.
Introduced a way to replace text with other document elements.
FIXED
An exception is thrown trying to import HTML that contains width with an empty value.
InvalidOperationException is thrown while importing DOC file with invalid tab stop leader value.
List indent is respected instead of locally set paragraph indent when exporting to PDF.
NullReference exception when importing document with fields and a table in the footer.
When the inline image has only the width set, the image size is wrongly calculated when converting to PDF.
Fixed image size set in style does not respect unit type.
Missing images after importing a DOC file.
A NotSupportedException is thrown while importing DOC file with tab stops that are aligned to lists.
Numeric formatting of merge field is not respected when the data is set as double or float.
Wrong numbering position when a paragraph contains numbering in the style and a page break.
HtmlFormatProvider: KeyNotFoundException is thrown while exporting list whose first level has RestartAfterLevel=0.
A NullReferenceException is thrown when importing DOCX document containing AltChunk element.
Missing content when exporting a document containing a Field that has no Separator set.
Common
NEW
New Popover Component
New Captcha Component
New HeatMap Component
New OrgChart Component
Bootstrap Theme Package (v4.41.2)
Default Theme Package (v4.42.2)
Material Theme Package (v4.41.2)
Classic Theme Package (v4.41.2)
Calendar
NEW
Streamline calendar rendering
Chart
FIXED
BoxPlot demos use default tooltip currency format to display temperature values
Chat
CheckBoxGroup
NEW
Allow RadioGroup`s and CheckBoxGroup's value to be set to zero (6271)
ComboBox
FIXED
Server exception thrown on pressing Down Arrow on an empty virtualized ComboBox (6419)
ContextMenu
FIXED
Unexpected aria-expanded='false' appended to parent items' text when Menu/ContextMenu items are added through append, insertBefore and insertAfter methods (6496)
Upon closing the ContextMenu, the focus is moved to the last focusable element specified by the Menu filter
DateRangePicker
FIXED
DateRangePicker close event does not catch range end value (6397)
DateTimePicker
FIXED
DateTimePicker cleared incorrectly (6429)
DateTimePicker automatically submits the filter menu (6295)
DropDownTree
FIXED
TreeView fails AXE accessibility check for role="tree" parent and role="treeitem" child elements relationship (6321)
Editor
FIXED
When the Editor is in a form and the Enter key is pressed the first button in the Editor`s toolbar is selected (6438)
Form
NEW
Аdd TextBox and TextArea as inbuilt editors of Form component
Hidden fields support
FIXED
clear() method of the Form removes CheckBoxGroup value attribute (6404)
Grid
NEW
Include field to aria-label attribute of a.k-grid-filter element (5505)
Pager Accessibility
FIXED
Grid date filter input is not associated to its popup
ImageEditor
FIXED
ImageEditor throws jаvascript error on reselecting Original Ratio for portrait images (6453)
MVVM
FIXED
TreeView node model is not updated correctly in MVVM with templates (6446)
MediaPlayer
NEW
Use spacer instead of separator in mediaplayer toolbar
Menu
FIXED
Unexpected aria-expanded='false' appended to parent items' text when Menu/ContextMenu items are added through append, insertBefore and insertAfter methods (6496)
MultiSelect
NEW
Add a DropDown Arrow to MultiSelect
MultiViewCalendar
NEW
Streamline calendar rendering
FIXED
MultiviewCalendar's tables should be separated by a bigger space in SASS themes.
PDFViewer
FIXED
Incorrect Typescript definition for the PDFViewer fromFile method. (6431)
Pager
NEW
Pager Accessibility
RadioGroup
NEW
Allow RadioGroup`s and CheckBoxGroup's value to be set to zero (6271)
Splitter
FIXED
Not allowed ARIA attribute "aria-expanded" set to Splitter's separator with role="separator" (6323)
Spreadsheet
FIXED
Spreadsheet throws an error when trying to filter a single cell of a column (5279)
TextArea
FIXED
TextBoxFor Floating Label overlaps populated fields upon popup window initialization of popup editing Grid (5884)
TextBox
FIXED
TextBoxFor Floating Label overlaps populated fields upon popup window initialization of popup editing Grid (5884)
TileLayout
FIXED
Setting the header for a TileLayout container via header.text overrides subsequent container headers set via header.template configuration (6450)
Timeline
FIXED
Timeline renders h5 for card title and h6 for card sub-title, violating "Using h1-h6 to identify headings"
TreeList
NEW
TreeList Accessibility Compliance
TreeView
FIXED
TreeView node model is not updated correctly in MVVM with templates (6446)
TreeView fails AXE accessibility check for role="tree" parent and role="treeitem" child elements relationship (6321)
Upload
NEW
Upload - Enhanced keyboard support
Validator
FIXED
Validator throws JS error on validating input with single quote in its name attribute value (6460)
PDF Viewer
NEW
Handle import of documents containing Simple fonts with names of entries in the Encoding`s Differences that are not part of the Adobe Glyph List.
Introduced support for handling documents containing invalid cross-reference table start index.
PdfProcessing
NEW
Handle import of documents containing Simple fonts with names of entries in the Encoding`s Differences that are not part of the Adobe Glyph List.
Introduced support for handling documents containing invalid cross-reference table start index.
FIXED
An ArgumentOutOfRangeException is thrown when importing a document containing a specific image stream.
Unable to import field with a name that is not specified as a literal string.
An exception is thrown when the NormalContentSource of a widget is null and one flattens the form fields.
An exception is thrown when importing a file with LabColor gradients.
Checkbox fields are exported with the wrong state.
Checkbox fields that have a value set to No are exported with the wrong state.
Importing a document containing Location with the only page in it causes ArgumentOutOfRangeException.
Scrolling a large document causes an OutOfMemoryException.
RadFixedPage`s MediaBox and CropBox are not copied when calling the RadFixedDocument.Clone() method.
SpreadProcessing
FIXED
Exporting sheet properties corrupts the file and it cannot be opened in Excel.
An exception is thrown when calling AccountingFormatStringBuilder.BuildFormatString.
The column cannot be auto-fitted when it contains cells merged across rows.
SpreadStreamProcessing
NEW
Introduced API for exporting the page setup. Now you can set page settings for printing like orientation, size, scale factor, and fit to contents.
Intruduced API for setting culture-independent number formats.
FIXED
Some applications like Open Office cannot import dates exported with SpreadStreamProcessing.
Measuring cell content size leads to wrong results.
WordsProcessing
NEW
Introduced support for column width defined inside colgroup and col tags when importing HTML.
Introduced a way to replace text with other document elements.
FIXED
An exception is thrown trying to import HTML that contains width with an empty value.
InvalidOperationException is thrown while importing DOC file with invalid tab stop leader value.
List indent is respected instead of locally set paragraph indent when exporting to PDF.
NullReference exception when importing document with fields and a table in the footer.
When the inline image has only the width set, the image size is wrongly calculated when converting to PDF.
Fixed image size set in style does not respect unit type.
Missing images after importing a DOC file.
A NotSupportedException is thrown while importing DOC file with tab stops that are aligned to lists.
Numeric formatting of merge field is not respected when the data is set as double or float.
Wrong numbering position when a paragraph contains numbering in the style and a page break.
HtmlFormatProvider: KeyNotFoundException is thrown while exporting list whose first level has RestartAfterLevel=0.
A NullReferenceException is thrown when importing DOCX document containing AltChunk element.
Missing content when exporting a document containing a Field that has no Separator set.
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