Telerik UI for Silverlight R3 2018 (2018.3.911) Retail

Telerik UI for Silverlight includes a wide range of controls from small UI components such as Rating to powerful data-driven controls like GridView. The suite provides a variety of data visualization tools which allow you to display and edit your data in many different ways. Manipulate your row data in a GridView or Spreadsheet and then visualize it through PivotGrid, or any of the other charting and diagramming tools. Choose from a number of components for daily or business planning such as ScheduleView where users can easily plan their day and GanttView which allows users to visualize and manage any project planning data. Telerik UI for Silverlight comes complete with customizable UI controls for a variety of needs and options, which makes it the ideal choice for any Line of Business Application.

Professional-Looking Themes
Give your applications the slick professional look by applying our built-in themes. Telerik UI for Silverlight ships with more than ten professionally designed themes. Windows8 and Windows8Touch, let you apply styling in real-time. While the new Office 2013 theme mimics the look and feel of Microsoft Office 2013.

Themes include:
Visual Studio 2013

Exceptional Performance and User Experience
Telerik UI for Silverlight enhance user experience by providing both UI and data virtualization. Use Telerik UI Controls to display large amounts of data, with virtually no performance trade-off. What you get is exceptional performance and a sleek end-user experience. Telerik UI Controls make your apps fast by:

Producing minimal and clean XAML
Allowing you to load only the data within the current viewport of the application
Implementing lazy loading loading data only when it is requested
Minimizing memory usage, robust code free from memory leaks

Document Processing

Two new components enable you to process the most common spreadsheet and PDF file formats without having Microsoft Office or other third-party libraries installed. Your application users will be able to 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. All thanks to the intuitive and easy-to-use APIs.

MVVM Support
Software development is made easier with the ability to drag-and-drop a complex control from our toolbox, wire up a few events, receive quick functionality, and then move on to the next work item. Those functionalities, however, do not guarantee that the software created is well structured, easily extensible, and unit testable. MVVM resolves those issues. Telerik UI for Silverlight fully supports MVVM, allowing you to create reliable, well-structured and easily maintainable applications.

Touch Support
The built-in touch support and the Windows8Touch theme make your Telerik UI for Silverlight powered applications run smoothly on a touch device.

Export Support
Export the data that different controls display with a functionality that enables your users to view and manipulate their data even after an application is closed. Telerik UI for Silverlight provides you out-of-the-box export functionalities and options. Most of the data-driven controls allow you to export data to a variety of formats.

UI for Silverlight R3 2018

All Controls NEW

Opening\closing of the Touch keyboard on Windows 10 with Anniversary update now works out of the box for all of the input controls.

DataServiceDataSource FIXED

A NotSupportedException is thrown when filtering an enum column.

Diagrams FIXED

DiagramShape’s child automation peers are not present in the automation tree when the shape’s ContentTemplate is used.

Docking FIXED

Corrected the localization of “Hide” string in French from “Cacher:” to “Cacher”.

ExpressionEditor FIXED

The Field list does not update when a new instance of the control is created and the Item property is ICustomTypeProvider type.

GridView FIXED

Foreground applied through Style that targets GridViewCell is not respected in VisualStudio2013 theme. Deleting or adding items that implement IList is not respected by the UI, when group render mode is Nested. FontSize, FontFamily and FontWeight properties of GridViewComboBoxColumn set via CellStyle is not respected in some themes when IsLightweightModeEnabled is False.


HighlightTextBlock: For usage in custom column use HighlightTextBlock(SearchStateManager), instead of HighlightTextBlock. To access RadGridView’s SearchStateManager in particular, use RadGridView.SearchStateManager. In CreateCellElement, you can use it like this: new HighlightTextBlock(cell.Column.DataControl.SearchStateManager). GridViewNewRow FontSize is now 13px instead of 10px in Office2013Theme.

Image Editor FIXED

The localization strings in Shape tool and Draw tool now have translations.

MaskedInput FIXED

Text is not displayed correctly when Mask is changed runtime to “” (no-mask). IndexOutOfRangeException is thrown when changing the Mask through a DataTrigger. NumericInput caret jumps to the end when editing a no-mask control with P0 as the FormatString. Improved entering of Chinese and Japanese characters using Microsoft or Google IME. FatalExecutionEngineError, FormatException and InvalidCastExceptions are fixed when using IME.


Interactive Form Fields are not editable when loading document containing Fields with missing state appearances. Hidden checkboxes are editable in the UI.

PdfProcessing FIXED

Editing API does not apply some graphics properties to text fragments. IndexOutOfRangeException is thrown when importing cross reference entries which are not on consequent rows. InvalidOperationException is thrown when exporting empty CidSet. FileFormatException is thrown while exporting document with specific font.

PivotGrid NEW

Implemented AutoShowSubTotals property of GroupDescription that will hiding the subtotals of particular GroupDescriptions only.

RibbonView FIXED

When the RibbonView is in a RibbonWindow its title is covered by the ContextualGroupHeaders at some sizes. Removed default FocusVisualStyle of the DropDownPopupContent inside RadRibbonDropDownButton.

RichTextBox NEW

Improved performance when editing, especially when there are long spans. Improved API for DocumentPosition and DocumentSelection classes. Added support for SYMBOL field. Text typed in RadRichTextBox is processed asynchronously. Also API for disabling this is added.


Document containing custom list with inversed parts cannot be imported from DOCX. NullReferenceException is thrown when typing after inserting fragment with consecutive Spans with same styling. Tables with ‘AutoFit to Window’ size in headers/footers are exported to DOCX and RTF with 0 width, when there are fields, not in display mode, in other headers/footers. Some characters with unicode code points larger than FFFF are not imported correctly in HTML. RadNumericUpDown controls in ParagraphProperties dialog are with an incorrect width in Office2016Touch theme when used through StyleManager. PdfFormatProvider: FileFormatException is thrown while exporting document with specific font. When empty font definition is included in the RTF font table, an ArgumentNullException is thrown. Row height is not exported correctly to RTF when first cell of the row is vertically merged. When the DOCX Page Margins element is missing information about margins the margins are imported with size 0. Spell checking dialog doesn’t scroll the view to include the currently checked word.


DocumentPosition.GetCurrentPositionInSpan() is deprecated. Use DocumentPosition.GetIndexInCurrentSpanBox() instead.

ScheduleView FIXED

Incorrect scrolling to a Slot that is not present in the viewport.

Spreadsheet FIXED

NotSupportedException is thrown when trying to show .emf image. ArgumentNullException is thrown when a new line is inserted in the formula bar and there is no other text.

Toolbar NEW

Added a functionality to control “Auto” Visibility of the OverFlow Button. It will be controlled through AutoHideOverflowButton property.


Memory leak when RadToolTipService is used with RadMenu. Setting DataContext of the owner of RadToolTip to itself (this.DataContext = this;) causes memory leak.

TreeView NEW

Added IsSelectable property of RadTreeViewItem which can be used to prevent the selection of the item.

Intuitive API
Telerik UI for Silverlight has a short learning curve and is easy to use. The suite provides for:

Seamless integration with your Visual Studio Toolbox for quick drag and drop usage
Feature configuration using Design-time Wizards
Easy to learn API
The Telerik UI Controls API is a close mirror of Microsoft. If youve worked with the Silverlight Framework and Microsofts XAML Controls, youll get up and running fast in Telerik UI Controls for Silverlight

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