_0007_default

Telerik UI for Winforms

Release History

UI for WinForms R3 2016 SP1 (version 2016.3.1024)

Oct 25, 2016

RadSpellChecker

FIXED
  • Multiple blank lines are replaced with a single new line.

RadSchedulerNavigator

FIXED
  • TargetInvocationException when ExactTimeRendering is enabled in MonthView.

New library - RadSpreadStreamProcessing

RadSpreadStreamProcessing is a library that allows you create big spreadsheet documents and export them to the most common file formats with a great performance and minimal resources.

Converter Tool

NEW
  • Support for RichTextBox
  • Improved stability
  • Option to convert specific files/projects

RadRichTextBox

The control is now removed from codebase. Please use RadRichTextEditor instead, which is an improved and much more feature rich replacement of the RadRichTextBox.

RadPivotGrid

NEW
  • Support for pivot cells with null value when associated with RadChartView.
FIXED
  • Values context menu of RadPivotFieldList not working when using QueryableDataProvider.
  • Row headers width should be respected when the pivot is being printed.

RadToggleSwitch

FIXED
  • Focus is not passed to the ToggleSwitchElement if the control receives the focus from the TabKey hence the space bar is not handled one cannot toggle the value.

Telerik Presentation Framework

FIXED
  • The FindStyleGroup method returns null when Telerik.WinControls.UI.RadLabel is passed as parameter.
  • Tooltips were not thread safe.

RadVirtualGrid

FIXED
  • The SelectionChanged event is fired multiple times when the left mouse button is held down.
  • Columns disappear after resizing.

RadDateTimePicker

FIXED
  • Gray back color when the Enabled property is set to false at design time and the RadForm has a ThemeName applied.

RadTimePicker

FIXED
  • Gray back color when the Enabled property is set to false at design time and the RadForm has a ThemeName applied.

RadPdfProcessing

FIXED
  • Text fragments in nested tables are drawn in wrong order.
  • InvalidCastException is thrown while importing indirect reference inside CID font widths array.

RadSpreadProcessing

NEW
  • Added support for importing dates which are saved in the document as standard date strings.
FIXED
  • Setting values to cells referred from formulas causes memory leak and performance issues.
  • Improved the performance of exporting documents containing many cells and rows with set properties.

RadTextBox

FIXED
  • Performance is improved when changing the control`s BackColor property multiple times.

RadScheduler

FIXED
  • TargetInvocationException when scrolling with mouse wheel in MonthView and ExactTimeRendering is enabled.
  • "ASSERT - Trying to update row outside a transaction. (15599)" when bound to ProBindingSource.
  • Broken layout in WeekView when "Show weekend" is checked.

RadPropertyGrid

FIXED
  • NullReferenceException when using mouse wheel and selecting an item that uses PropertyGridDropDownListEditor.

RadRichTextEditor

NEW
  • Added row options to the Table Properties dialog.
  • PDF format provider: Introduced export of images to PDF with DCTDecode when the compression mode is Automatic or Jpeg.
FIXED
  • PdfFormatProvider exports images with wrong stream length.
  • An exception is thrown when closing form with disposed font.

RadPdfViewer

FIXED
  • The auto Portrait/Landscape functionality is not working with a particular document.

RadMessageBox

NEW
  • Ability to show the control where the IWin32Window owner has different handle.

RadMaskedEditBox

FIXED
  • NumericMask does not behave correctly when NumberDecimalSeparator is equal to CurrencyGroupSeparator.

RadListView

FIXED
  • One cannot cancel the change in the CurrentItemChanging event.

RadGridView

NEW
  • Option to keep the summary row always visible in the grid when pinned.
FIXED
  • OutOfMemoryException when using GridViewSpreadExport to export a grid with 300 000 rows. We have introduced new export provider to handle scenarios with large amount of data.
  • TargetInvocationException when searching in summary rows.
  • TargetInvocationException when searching in a filtered (via Excel-Like) hierarchical grid.
  • Cancelling the CellValidating event when pressing the Enter key while a GridColorPickerEditor is active triggers the CellValidating event a second time.
  • The ScrollToRow method scrolls the row positioning it at the bottom of the view when AutoSizeRows is enabled.
  • Broken columns layout after exporting when paging is enabled and the ShowGroupedColumns property is set to true.
  • NullReferenceException when rebinding the grid in the CellValueChanged event for a GridViewComboBoxColumn/GridViewMultiComboBoxColumn.
  • ExportToHTML creates a table with 'width' attribute set 0.
  • Columns are overlapped after PrintPreview when rows are auto sized and paging is enabled.
  • When the grid`s BindingContext is null and it is bound to an ObservableCollection, a change in the data bound collection results in NullReferenceException.
  • When copied the date values should respect the FormatString property set on the GridViewDateTimeColumn.
  • Exception in the GridViewPdfExport class if the grid is setup in hierarchy, the child templates have only one view and the ChildViewExportMode is set to ExportAllViews.
  • The last row is not updated when the grid is bound to IEditableObject.
  • Slow selection when multiple cells are selected programmatically.

RadDropDownList

FIXED
  • Incorrect height of RadDropDownList in VisualStudio2012Light theme when compared to RadTextBox.

RadDock

FIXED
  • Panels docked to a DocumentWindow are not rendered correctly at design time.

RadDiagram

FIXED
  • Exception when the BringIntoView method is called with useAnimation parameter set to true.
  • The items are not inserted to the correct position when the diagram is zoomed.
  • Scrollbars are not updated correctly after calling the BringIntoView method for an item outside of the viewport.

RadDataEntry

FIXED
  • When the control is bound to an object that contains enumeration the value cannot be changed properly.
  • The value in a RadDropDownList is not stored when navigating to the next/previous item.

RadChartView

FIXED
  • The control has an invalid position when it is added to a RadScrollablePanel and the panel is made visible at runtime.

RadAutoCompleteBox

FIXED
  • Clearing the AutoCompleteItems is slow if there is selection in the editor.

New features & Roadmap

Have a feature request?

Post your feedback via the WinForms UserVoice portal or the Public forums

What's new across all Telerik products?

See all updates

Get Started Waves

Next Steps

Online help

Access our online documentation.

Compare pricing

Check out the offers. Purchase an individual suite or treat yourself to one of our bundles.

Download 30-day free trial

Try UI for WinForms with dedicated technical support.