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Telerik UI for Winforms

Release History

UI for WinForms R3 2020 SP1 (version 2020.3.1020)

Oct 21, 2020

What's New

NEW
  • RadBarcode - DataMatrix barcode is a new addition to the 2D-Barcodes family. It is a two-dimensional type of code.
  • RadSpreadsheet and SpreadProcessing - Sheets Visibility functionality. The SheetSelector's context menu allows hiding/unhiding a sheet.
  • RadSplitContainer - splitters have a new DefaultCollapseDirection property which gives you the ability to specify the default collapse direction.
  • RadSpreadProcessing library - now supports XlsFormatProvider which makes it easy to import and export to XLS (Excel 97-2003 Workbook) files.

Support and Compatibility

NEW
  • Designer Support for .NET Core 3.1 - Drag and drop all Telerik UI for WinForms controls in your form and use the Windows Forms Designer as you would in the full .NET framework.

FileDialogs

NEW
  • Pasting a path and pressing Enter does not navigate to the folder.

Demo Application

FIXED
  • In the Demo application when using the Crystal theme on the RibbonBar items disappear from the backstage view.

RadCardView

FIXED
  • Incorrect layout after scrolling and expanded state is lost for some groups.

RadCheckedDropDownList

FIXED
  • Scaling issue with TokenizedTextBlockElement on DPI higher that 100%.

RadDateTimePicker

FIXED
  • Incorrect DPI Scaling on Popup Calendar.

RadDesktopAlert

FIXED
  • When in RightToLeft mode and ScreenPosition = BottomRight the alert location is incorrect.

RadForm

FIXED
  • The border cannot be hidden.
  • Anchored control on all sides overlaps with the control at the bottom with DPI scaling higher than 100%.

RadGridView

FIXED
  • When exporting to excel a date time column with custom format the milliseconds part is lost.
  • NullReferenceException in GridViewTimeSpanColumn with negative TimeSpan.
  • Export to excel does not position images correctly when grid is grouped.
  • GridViewSpreadExport.FileExportMode is not respected when exporting to a stream.
  • Column Chooser text overlapps the items with VisualStudio2012Dark theme.

RadMultiColumnComboBox

FIXED
  • Clipboard operations (e.g. Ctrl+C, Ctrl+V) doesn't work when LimitToList is enabled.

RadPanorama

FIXED
  • RadTileElement.Click event does not fire with 2020.3.915 version.

RadPivotGrid

FIXED
  • Changing the GroupFilter Sort option causes null reference exception after node is deselected.

RadRibbonBar

FIXED
  • Incorrect SVG icons size when RibbonBar is Simplified.

RadRichTextEditor

FIXED
  • The ruler tabs are not respected when the caret is at the beginning of the paragraph.
  • Font size in ribbon does not change to font size of custom style.
  • The IsReadOnlyChanged event is not fired if subcribed on the control.
  • ArgumentNullException is thrown when pressing a+Enter simultaneously while in Japanese IME.
  • When a Table is exported to plain text, each cell content is inserted on a new line instead of separating them with tabs.
  • NullReferenceException is thrown when pasting a copied image with Keep Text Only paste option.

RadScheduler

FIXED
  • Appointments do not line up in Timeline view with EnableExactTimeRendering.

RadSplitContainer

NEW
  • Added DefaultColapseDirection public property to the SplitterElement.
FIXED
  • Expand/collapse problem in DPI greater than 100%.

RadSpreadsheet

NEW
  • New Sheets Visibility functionality.
  • Support for XLS, including FillSelection Functionality - XLS.
FIXED
  • When press Delete button upon unprotected cell formatting gets lost and error message is shown that the sheet is protected.
  • Exception if there is only 1 sheet and you attempt to Delete it.

TPF

NEW
  • Exports with SpreadProcessing - added XLS export format.

RadVirtualKeyboard

FIXED
  • Text is not selected after Shift + Home, End or Arrow keys keyboard shortcuts.

ShapedForm

FIXED
  • Can't disable scaling for shaped Form.

RadPdfViewer

FIXED
  • ArgumentNullException is thrown when importing a PDF document using the default constructor of the PdfDocumentSource class.
  • Dragging scrollbars is not working after changing themes.
  • Exception is thrown when importing text fragments with no text.
  • NotSupportedException is thrown when importing a document containing an ICCBased color space.

PdfProcessing

NEW
  • Handled import of documents containing outlines with an invalid destination set.
  • Provided a mechanism for matching different spellings of Standard Fonts.
FIXED
  • ArgumentNullException is thrown when importing document containing destinations with null page value.
  • InvalidCastException is thrown when importing an embedded Type 1 Font with custom encoding.

SpreadProcessing

FIXED
  • Removing a row causes the last row of the sheet to copy its styling from the first row.

SpreadStreamProcessing

FIXED
  • Milliseconds are stripped when setting DateTime value.

WordsProcessing

FIXED
  • NullReferenceException is thrown when the document style does not contain TableProperties.

New features & Roadmap

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