Download Telerik UI for ASP.NET AJAX R1 2021 SP1 (version 2021.1.224) Retail

Telerik UI for ASP.NET AJAX R1 2021 SP1 (version 2021.1.224) Retail

Telerik UI for ASP.NET AJAX R1 2021 SP1 (version 2021.1.224) Retail
Telerik UI for ASP.NET AJAX R1 2021 SP1 (version 2021.1.224) 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 R1 2021 SP1 (version 2021.1.224)

Common
NEW

Kendo Scripts Upgrade from 2020.3.915 to 2021.1.119

FIXED

Upgrade wizards updates wrong web.config in case several configs exist

Button
FIXED

RadButton's focus state styling is missing in Bootstrap

Diagram
FIXED

The Diagram appears broken when its parent container is initially hidden

Drawer
NEW

Keyboard navigation in Drawer

FIXED

Drawer itemClick event is not thrown if there are more than 1 HTML elements in the template

Editor
FIXED

RadEditor within UpdatePanel TD tag context menu throws Permission Denied under IE

Gantt
NEW

Replace Gantt custom treelist implementation with the actual TreeList component
Add sort order icon in treelist header
Show more information in the dragClue when dragging in treelist

FIXED

Incorrect titlebar appearance in Gantt dialogs
Increase width of TextBox, Numeric and DatePicker controls in default edit form dialog
Focus the buttons inside a confirm dialog when opened
The Gantt appears broken when its parent container is initially hidden
Not properly sized resizable columns in Gantt's TreeList view on less than 480px screen width
Unable to preserve edited Gantt task name on pressing Enter or clicking on treelist in Edge 42
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
Gantt with editable reorder set to false and navigatable set to true throws a jаvascript error
Drag and drop of the first root item before itself results in Cannot read property 'orderId' of null

Grid
FIXED

ArgumentOutOfRangeException is thrown when using Persian (fa-IR) culture for the application

HtmlChart
FIXED

The Chart appears broken when its parent container is initially hidden
Bar Chart date axis: The first day of the week should be taken from the current culture

MultiColumnComboBox
FIXED

MultiColumnComboBox dropdown gets transparent when the PdfViewer is available on the page

MultiSelect
FIXED

MultiSelect WAI-ARIA the div element with role "listbox" requires at least one owned "option" element
MultiSelect highlightFirst:false focuses the first item if autoBind is false
MultiSelect - caret position cannot be changed through click after filtering
MultiSelect selected items are not announced by screen readers

PDFViewer
FIXED

The disabled Pager's arrows inside the PDFViewer doesn't have aria-disabled="true" attribute
Empty title attribute of PDFViewer zoom level combobox
Zooming with no toolbar throws JS error
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"
Using fromFile method with no file loaded causes JS errors

PdfProcessing
NEW

Introduced mechanism for loading custom font files when importing TrueType fonts.
Handled import of documents containing Outlines (Bookmarks) containing Actions with an empty dictionary.

FIXED

Standard fonts do not respect font style and font weight when the original font is not found.
ArgumentException is thrown when merging a document containing Link annotation without action or destination.
NullReferenceException is thrown when parsing an object stream that contains endObj keyword.
Paragraph bullets are not painted as dots.
IndexOutOfRangeException is thrown when importing a document containing a specific image encoded with JBIG2Decode.

PivotGrid
FIXED

NullReferenceException is thrown if EnableConfigurationPanel is set to True and no data is bound to the PivotGrid

SpreadProcessing
NEW

Exported CSV should have an extra comma-separated field in place of empty cells.

FIXED

The TabColor is lost on import/export scenario and in case it is set in the code.

Spreadsheet
FIXED

Spreadsheet exports corrupt XLSX when containing an empty Sheet with a focused A1 cell
Spreadsheet comments are not properly exported in XLSX
Comments in the Spreadsheet are not properly displayed in frozen columns scenario
Incorrect DatePicker popup rendering in Spreadsheet with multiple vertically merged cells
Spreadsheet list validation should consider "1,2,3,.." as a numeric list
When using a 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
Values copied from Spreadsheet and pasted in Excel are duplicated
Spreadsheet cell content, copied with Cut/Copy toolbar/context menu buttons, is pasted as HTML to cells in Edit mode or to cells in another Spreadsheet

Timeline
NEW

Keyboard navigation in Timeline

WordsProcessing
NEW

Introduced support for Run properties as part of the Structured Document Tag properties.

FIXED

Image size is not respected when importing HTML.
ArgumentException is thrown when importing invalid font sizes from DOCX.
Bullets are not exported correctly to PDF.
Floating image is positioned incorrectly when exporting to PDF in some cases when the image is added right after a run.
Empty paragraphs height is lower than expected in PDF export scenarios.


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