Telerik UI for ASP.NET AJAX R1 2019 (version 2019.1.115) Retail
Telerik UI for ASP.NET AJAX R1 2019 (version 2019.1.115) 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 2019 (version 2019.1.115)
Common
NEW
MultiColumnComboBox control
Security Improvements
Backport jQuery XSS Vulnerability fix to the Telerik jQuery
Device Detection Framework is updated with new data
AsyncUpload
FIXED
AsyncUpload progress shows more than 100% when uploading a file
Calendar
FIXED
DayCellToolTipFormat does not apply when the user changes the month
Top and Bottom right corners of the clock icon are missing
Chat
NEW
Тoolbar
CloudUpload
FIXED
Unable to upload files whose name contains non-ASCII characters
ComboBox
NEW
New get_textWithoutEmptyMessage method to return the text of the EmptyMessage
FIXED
Fix RadCombobox with EnableAriaSupport=true reading as readonly with JAWS
RadComboBox dropdown stays open if you click on RadSearchBox
Editor
NEW
Improved stripping of DOM attributes when switching from HTML to Design mode in IE
The StripDomEventAttributes filter captures more DOM attributes
FIXED
Paste with Ctrl-V into RadEditor pastes content twice in IE when EnableComments and EnableTrackChanges are enabled
Fixed "Mutation Events is deprecated and to use MutationObserver" warning
Cannot read property 'nodeType' of undefined error is thrown when deleting in an empty element/editor
Ajax Spell Checker not focusing on misspelled word if it is positioned below the visible content area in Chrome, IE and Edge
Clicking on an image map in RadEditor causes JS errors as of R2 2018
Track Changes and Comments do not work when ToolProviderID is set
Clear Class option in Image Properties dialog does not work
The editor commands do not work when the editor is initially hidden in Firefox 62+
Context menus mispositioned after page scroll when ContentAreaMode=Div in IE7-9
FormDecorator
FIXED
Inability to delete content on IE11 if the mouse leaves textbox boundaries
Gantt
FIXED
When OnTaskUpdate event is set, putting apostrophe in a task title causes an error
Grid
FIXED
Grid RenderMode falls back to Classic when Grid's markup has a HeaderContextMenu tag and no explicitly set RenderMode
Grid's Print functionality does not work in Chrome with Mobile render mode.
ClientDeleteColumn throws JS error on Chrome and Edge.
Error when filtering a Grid with CalculatedColumn is bound to EntityDataSource
Hidden columns are shown on resize when the static headers and frozen column are used
Batch editing not updating correctly from dropdown when items have trailing whitespace
When exporting RadGrid with multi-column header to Excel binary formats and hide some column the header groups are not correct
HeaderContext menu closes when you click outside the text or controls but in the boundary of the menu
TextBox values are not cleared when NoFilter is applied in RadGrid Excel-Like filtering
DatePicker and DateTimePicker values not cleared in RadGrid HeaderContextMenu when filter is cleared
Values of DateTimeColumn are persisted on all columns of the same type for the Excel-Like Filtering
HtmlChart
NEW
PlotBands can take DateTime objects for start and end
Bar-type series can be overlapped by setting negative values to the Gap and Spacing properties
FIXED
Chart with Layout=Stock and shared tooltip template throws Cannot read property 'touch' of undefined error when hovering columns
ImageEditor
FIXED
JS error is thrown when ShowAjaxLoadingPanel=true in Lightweight RenderMode
ImageGallery
FIXED
SlideshowSlideDuration property ignored when set to 7000
Input
FIXED
The SelectAllText property of Input controls does not work on focus in FireFox and Edge
Map
FIXED
Marker tooltips throw an error when they have to flip next to the edge of the map viewport
Menu
FIXED
Vertical menu throws 'Telerik is undefined' when LoadScriptsBeforeUI=false on the script manager
Wrong placement (position) after horizontal scrolling in Edge
PdfProcessing
NEW
Add support for CropBox element in PDF page
Port RadPdfProcessing to .NET Standard
Implemented CCITTFaxDecode
FIXED
Documents are exported with wrong creation and modification dates
Stencil color is not preserved when importing and exporting images
ProgressBar
FIXED
Duplicate component registration after AJAX request with asp:ScriptManager
Scheduler
FIXED
Incorrect parse of Recurrence rule when INTERVAL property is missing
Misalignment of hours and content columns when RowHeaderWidth property is set
Misalignment between Content and Hours
SpreadProcessing
NEW
Introduced support for charts letting you add, remove and manipulate chart objects in your spreadsheet documents
FIXED
Documents with a global filter cannot be imported
ArgumentException is thrown when protecting a worksheet having missing algorithmName information
Filter command should be disabled when a single row or cell is selected
SpreadStreamProcessing
NEW
The stream containing the data is now flushed when closing it when exporting to CSV
FIXED
SpreadStreamProcessing: ArgumentException is thrown when exporting characters not supported in XML
TreeList
FIXED
First header cell of TreeList has wrong left padding
After dragging the popup edit form under a zoomed IE, the following exception is thrown: The numeric part ('nnn.nn') of 'nnn.nnpx' cannot be parsed as a numeric part of a Pixel unit
TreeView
FIXED
The NodeClick event is triggered when scrolling the Treeview in Android
WordsProcessing
FIXED
Document variable fields are case-sensitive
Common
NEW
MultiColumnComboBox control
Security Improvements
Backport jQuery XSS Vulnerability fix to the Telerik jQuery
Device Detection Framework is updated with new data
AsyncUpload
FIXED
AsyncUpload progress shows more than 100% when uploading a file
Calendar
FIXED
DayCellToolTipFormat does not apply when the user changes the month
Top and Bottom right corners of the clock icon are missing
Chat
NEW
Тoolbar
CloudUpload
FIXED
Unable to upload files whose name contains non-ASCII characters
ComboBox
NEW
New get_textWithoutEmptyMessage method to return the text of the EmptyMessage
FIXED
Fix RadCombobox with EnableAriaSupport=true reading as readonly with JAWS
RadComboBox dropdown stays open if you click on RadSearchBox
Editor
NEW
Improved stripping of DOM attributes when switching from HTML to Design mode in IE
The StripDomEventAttributes filter captures more DOM attributes
FIXED
Paste with Ctrl-V into RadEditor pastes content twice in IE when EnableComments and EnableTrackChanges are enabled
Fixed "Mutation Events is deprecated and to use MutationObserver" warning
Cannot read property 'nodeType' of undefined error is thrown when deleting in an empty element/editor
Ajax Spell Checker not focusing on misspelled word if it is positioned below the visible content area in Chrome, IE and Edge
Clicking on an image map in RadEditor causes JS errors as of R2 2018
Track Changes and Comments do not work when ToolProviderID is set
Clear Class option in Image Properties dialog does not work
The editor commands do not work when the editor is initially hidden in Firefox 62+
Context menus mispositioned after page scroll when ContentAreaMode=Div in IE7-9
FormDecorator
FIXED
Inability to delete content on IE11 if the mouse leaves textbox boundaries
Gantt
FIXED
When OnTaskUpdate event is set, putting apostrophe in a task title causes an error
Grid
FIXED
Grid RenderMode falls back to Classic when Grid's markup has a HeaderContextMenu tag and no explicitly set RenderMode
Grid's Print functionality does not work in Chrome with Mobile render mode.
ClientDeleteColumn throws JS error on Chrome and Edge.
Error when filtering a Grid with CalculatedColumn is bound to EntityDataSource
Hidden columns are shown on resize when the static headers and frozen column are used
Batch editing not updating correctly from dropdown when items have trailing whitespace
When exporting RadGrid with multi-column header to Excel binary formats and hide some column the header groups are not correct
HeaderContext menu closes when you click outside the text or controls but in the boundary of the menu
TextBox values are not cleared when NoFilter is applied in RadGrid Excel-Like filtering
DatePicker and DateTimePicker values not cleared in RadGrid HeaderContextMenu when filter is cleared
Values of DateTimeColumn are persisted on all columns of the same type for the Excel-Like Filtering
HtmlChart
NEW
PlotBands can take DateTime objects for start and end
Bar-type series can be overlapped by setting negative values to the Gap and Spacing properties
FIXED
Chart with Layout=Stock and shared tooltip template throws Cannot read property 'touch' of undefined error when hovering columns
ImageEditor
FIXED
JS error is thrown when ShowAjaxLoadingPanel=true in Lightweight RenderMode
ImageGallery
FIXED
SlideshowSlideDuration property ignored when set to 7000
Input
FIXED
The SelectAllText property of Input controls does not work on focus in FireFox and Edge
Map
FIXED
Marker tooltips throw an error when they have to flip next to the edge of the map viewport
Menu
FIXED
Vertical menu throws 'Telerik is undefined' when LoadScriptsBeforeUI=false on the script manager
Wrong placement (position) after horizontal scrolling in Edge
PdfProcessing
NEW
Add support for CropBox element in PDF page
Port RadPdfProcessing to .NET Standard
Implemented CCITTFaxDecode
FIXED
Documents are exported with wrong creation and modification dates
Stencil color is not preserved when importing and exporting images
ProgressBar
FIXED
Duplicate component registration after AJAX request with asp:ScriptManager
Scheduler
FIXED
Incorrect parse of Recurrence rule when INTERVAL property is missing
Misalignment of hours and content columns when RowHeaderWidth property is set
Misalignment between Content and Hours
SpreadProcessing
NEW
Introduced support for charts letting you add, remove and manipulate chart objects in your spreadsheet documents
FIXED
Documents with a global filter cannot be imported
ArgumentException is thrown when protecting a worksheet having missing algorithmName information
Filter command should be disabled when a single row or cell is selected
SpreadStreamProcessing
NEW
The stream containing the data is now flushed when closing it when exporting to CSV
FIXED
SpreadStreamProcessing: ArgumentException is thrown when exporting characters not supported in XML
TreeList
FIXED
First header cell of TreeList has wrong left padding
After dragging the popup edit form under a zoomed IE, the following exception is thrown: The numeric part ('nnn.nn') of 'nnn.nnpx' cannot be parsed as a numeric part of a Pixel unit
TreeView
FIXED
The NodeClick event is triggered when scrolling the Treeview in Android
WordsProcessing
FIXED
Document variable fields are case-sensitive
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