Telerik UI for ASP.NET AJAX R3 2021 SP1 (version 2021.3.1111) Retail
Telerik UI for ASP.NET AJAX R3 2021 SP1 (version 2021.3.1111) Retail
Enjoy components for every need: navigation and layout, data management and visualization, editing, interactivity and more. In our 11 years of aggressive product development including 3 major and up to 6 minor releases per year we have implemented, tested and optimized over 4,000 features in Telerik ASP.NET controls.
Complete Set of Features and Controls
Enjoy components for every need: navigation and layout, data management and visualization, editing, interactivity and more. In our 11 years of aggressive product development including 3 major and up to 6 minor releases per year we have implemented, tested and optimized over 4,000 features in Telerik ASP.NET controls.
Mobile Support and Responsiveness
No need to build a mobile version of your project since the web sites and apps built with Telerik ASP.NET controls work equally well on desktop and mobile devices.
Use the Page Layout Framework to build responsive ASP.NET applications
Leverage the adaptive, fluid, elastic and responsive capabilities featured in most controls to offer user experiences tailored to each end-user's device
Gain productivity since touch events are handled in the same manner as those triggered by a keyboard or a mouse
Get a better user experience with the two mobile skins especially designed for touch devices that come included in the suite
20 Built-In Professional Grade Skins
Give your applications a sleek, professional look by setting a single property. By applying one of the 20 professionally-designed skins that come with Telerik UI for ASP.NET AJAX, including two engineered with mobile devices in mind, you save design and front-end development time. No need to be a CSS wizard to create or customize the Telerik skins with our web-based Visual Style Builder.
Exceptional Performance and User Experience
We constantly optimize the performance of UI for ASP.NET AJAX to meet your end users expectations. This is why the controls:
Produce minimal and clean HTML and CSS
Minimize j@vascript by loading only whats needed
Reduce postbacks for a better user experience
Compress data transferred between browser and server (Pages, j@vascript, ViewState, JSON data, etc.)
Use built-in CDN support and CSS sprites to deliver content faster to end-users (Telerik covers all CDN costs for you)
Minimize memory usage and have robust code, free from memory leaks
UI for ASP.NET AJAX R3 2021 SP1 (version 2021.3.1111)
Common
NEW
Support for Visual Studio 2022
Support for Web Live Preview
FIXED
Add missing VS Toolbox icons for Breadcrumb, Chat and Drawer
Calendar
FIXED
WCAG 2.0 AA Accessibility issue with Success Criteria 1.3.1 Info and Relationships (A)
No direct way to select the prev/next month and year buttons
Grid
NEW
WAI-ARIA: assign custom aria-label to a Grid's numerical paging controls
FIXED
HeaderContextMenu filter functions such as Between, GreaterThanOrEqualTo, LessThanOrEqualTo not working
MultiSelect
FIXED
Changes made in Selectionchanged event are not working
Notification
FIXED
jаvascript error is thrown then multiple RadNotification instances with enabled audio are shown
PdfProcessing
NEW
Handle import of documents containing entries with duplicated object number in more than one subsection
FIXED
RadFixedPages are created without PageNumber set when using the RadFixedDocument.Pages.AddPage() method
Wrong parsing to Unicode mapping leads to an ArgumentOutOfRangeException
An InvalidCastException is thrown when importing a document containing a CIDFont with default width (DW) set as PdfReal (double)
A NullReferenceException is thrown when importing a document containing Widget annotations with an appearance set that contains Marked content (BMC-EMC) with no FT operands set
Handled ArgumentException is thrown when importing documents containing form fields with the same fully qualified name
Scheduler
FIXED
Broken appearance in initially hidden container
Spreadsheet
NEW
fromFile() now returns a Promise
FIXED
Load from file failing after Spreadsheet was loaded from JSON
SpreadProcessing
FIXED
An exception is thrown when color does not have a complete value.
SpreadsheetNameException is thrown when importing workbooks with a locally defined built-in name
Hidden sheets should not be exported to PDF. Property is now exposed to control whether the hidden sheets should be included or not
StyleSheetManager
FIXED
Improve Dictionary access to avoid High CPU issue in multithreaded environment
TabStrip
FIXED
Maximum callstack exceeded error in TabStrip with nested tabs
Wizard
FIXED
The Wizard container goes down when the Material skin is used in Safari and the NavigationBarPosition=Left
WordsProcessing
NEW
DocxFormatProvider: Introduced support for hyperlinks on images
FIXED
Text is not replaced when the document contains empty fields
Unexpected behavior when replacing a string within a run that is not the first element in the paragraph
Wrong import of the border local attribute of HTML tables
Forecolor of table cells text is not preserved when exporting to PDF
Table properties are not preserved when replacing text with table
An ArgumentNullException is thrown when importing HTML with empty col elements without attributes
DocxFormatProvider: A NullReferenceException is thrown when exporting an abstract list with character properties
ZipLibrary
FIXED
Decompressing a password-protected archive with a Stored compression method throws InvalidArgumentOffsetCount
Common
NEW
Support for Visual Studio 2022
Support for Web Live Preview
FIXED
Add missing VS Toolbox icons for Breadcrumb, Chat and Drawer
Calendar
FIXED
WCAG 2.0 AA Accessibility issue with Success Criteria 1.3.1 Info and Relationships (A)
No direct way to select the prev/next month and year buttons
Grid
NEW
WAI-ARIA: assign custom aria-label to a Grid's numerical paging controls
FIXED
HeaderContextMenu filter functions such as Between, GreaterThanOrEqualTo, LessThanOrEqualTo not working
MultiSelect
FIXED
Changes made in Selectionchanged event are not working
Notification
FIXED
jаvascript error is thrown then multiple RadNotification instances with enabled audio are shown
PdfProcessing
NEW
Handle import of documents containing entries with duplicated object number in more than one subsection
FIXED
RadFixedPages are created without PageNumber set when using the RadFixedDocument.Pages.AddPage() method
Wrong parsing to Unicode mapping leads to an ArgumentOutOfRangeException
An InvalidCastException is thrown when importing a document containing a CIDFont with default width (DW) set as PdfReal (double)
A NullReferenceException is thrown when importing a document containing Widget annotations with an appearance set that contains Marked content (BMC-EMC) with no FT operands set
Handled ArgumentException is thrown when importing documents containing form fields with the same fully qualified name
Scheduler
FIXED
Broken appearance in initially hidden container
Spreadsheet
NEW
fromFile() now returns a Promise
FIXED
Load from file failing after Spreadsheet was loaded from JSON
SpreadProcessing
FIXED
An exception is thrown when color does not have a complete value.
SpreadsheetNameException is thrown when importing workbooks with a locally defined built-in name
Hidden sheets should not be exported to PDF. Property is now exposed to control whether the hidden sheets should be included or not
StyleSheetManager
FIXED
Improve Dictionary access to avoid High CPU issue in multithreaded environment
TabStrip
FIXED
Maximum callstack exceeded error in TabStrip with nested tabs
Wizard
FIXED
The Wizard container goes down when the Material skin is used in Safari and the NavigationBarPosition=Left
WordsProcessing
NEW
DocxFormatProvider: Introduced support for hyperlinks on images
FIXED
Text is not replaced when the document contains empty fields
Unexpected behavior when replacing a string within a run that is not the first element in the paragraph
Wrong import of the border local attribute of HTML tables
Forecolor of table cells text is not preserved when exporting to PDF
Table properties are not preserved when replacing text with table
An ArgumentNullException is thrown when importing HTML with empty col elements without attributes
DocxFormatProvider: A NullReferenceException is thrown when exporting an abstract list with character properties
ZipLibrary
FIXED
Decompressing a password-protected archive with a Stored compression method throws InvalidArgumentOffsetCount
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