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Telerik UI for Winforms

Release History

UI for WinForms R3 2018 (version 2018.3.911)

Sep 12, 2018

New Controls

NEW
  • New Theme: Crystal - Bring a fresh and modern Mac-Inspired UI to your classic WinForms application with the new Crystal Theme.
  • New Control: Hamburger Menu - Enhance your application with the popular and modern Hamburger Menu navigation for a convenient and intuitive user experience.
  • New RadScheduler View - AgendaView. This view provides a well-structured agenda including all appointments in the scheduler.

RadGridView

NEW
  • Expose a property to allow disabling the selection.
FIXED
  • Exception using Excel-like filters with async data refresh.
  • Cancelling the FilterPopup.PopupOpening makes the filter button highlighted.
  • Exception when resetting the data source in Begin\End update and there is a filter applied.
  • Exception when the grid has a column wider that 2000 and the grid is exported.
  • Filter is not cleared for a GridViewMaskBoxColumn with MaskType.Regex.
  • The CreateRowInfo event is not fired for the new row if its position is set to bottom at design time.
  • The Does Not Contain filter eliminates null values after version 2015.3.930.
  • The DrawText property cannot be reset from the CellFormatting event.
  • The PrintCellFormatting is not fired if you assign a new TableViewDefinitionPrintRenderer to the GridPrintStyle.
  • The RadMaskedEditBoxEditor should respect null values if the EnableNullValueInput is set to true.
  • The selection is broken when using CancelAddNewRow inside UserAddingRow.
  • The WrapText property is not respected when the header checkBox is enabled.
  • Throw exception "Collection was modified; enumeration operation may not execute".

Buttons

FIXED
  • RadDropDownButton - the popup size is not correct when there is a vertical scroll.

Panel

FIXED
  • RadPanel - the control`s text should be empty after dragging it from the toolbox in Visual Studio.

RadChartView

NEW
  • New marked zone annotation for polar area.
FIXED
  • Point is selected when clicking outside of its rectangle in a polar chart.
  • RadarColumnSeries shifts the data points when both series have different number of points.
  • The MACD indicator should draw two lines, MACD - line and Signal - line.
  • The shape is applied to wrong point when changing at run-time.
  • The vertical axis minimum is not properly calculated with Waterfall series.
  • Unnecessary call of the Focus method resulting in an unexpected scroll in RadScrollablePanel.

RadChat

NEW
  • Expose a UserData property in all of the message types.
FIXED
  • When you make the InputTextBox multiline its height gets huge and the send button disappears from the box.
  • Wrong time separator when adding previous messages.

RadCheckedDropDownList

FIXED
  • Expose a property for the private field checkedAutoCompleteBoxListElement in class CheckedDropDownAutoCompleteBoxElement.
  • The ValueMember property is not taken under consideration when setting or getting the value.

RadCollapsiblePanel

FIXED
  • Error when running the application on 125% DPI scaling on a WIndows 10 machine.

RadDataFilter

NEW
  • One should be able to set a custom text for the field names.

RadDateTimePicker

FIXED
  • The Value cannot be changed with the up/down arrow after ValueChanging event is canceled.

RadDesktopAlert

FIXED
  • Desktop alert is scaled twice when showing the first time.

RadDiagram

FIXED
  • RadDiagramShape.Tag property is not serialized at design time.

RadDock

FIXED
  • The close button does not work when DocumentTabsAlignment is set to bottom.
  • The size of controls added to a DocumentWindows with all anchors set to Top | Left |Right | Bottom is increased when the designer is reopened.

RadDropDownList

FIXED
  • ArgumentOutOfRangeException on MouseWheel in an empty drop down.
  • The autocomplete drop down is not re-positioned when there is a large number of items.

RadGanttView

FIXED
  • RowNotInTableException when clearing the DataSet in the DragDropService.Stopped event.

RadImageEditor

NEW
  • Added ImageLoaded event to detect when an image is opened/loaded in the control.
FIXED
  • ArgumentOutOfRangeException when you try to resize a large image.

RadListView

FIXED
  • ArgumentException when calling BeginEdit after Begin/EndUpdate is used.
  • NullReferenceException occurs when best-fitting the current column in the ItemChanged event in a Begin/EndUpdate block.

RadMaskedEditBox

FIXED
  • Invalid value is returned when pasting and the previous value is null.

RadMultiColumnComboBox

FIXED
  • Disable the selection when the DropDownStyle is set to DropDownList.
  • Text is not selected only the first time you click the editable part.
  • The auto filter does not work when the column name is different than the field name.

RadPivotGrid

NEW
  • Allow specifying of each PropertyGroupDescription whether to be shown in the SubTotals for the corresponding RowGroupDescriptions/ColumnGroupDescriptions collection.
FIXED
  • Incompatible aggregate functions for DateTime fields should be disabled in the pivot field list.

RadPropertyGrid

FIXED
  • Editor jumps to another item when the validation fails and you try to scroll.

RadRangeSelector

FIXED
  • Memory is not released when you recreate chart's series and the RangeSelectorElement.InitializeElements is called.

RadRichTextEditor

NEW
  • RadRichTextEditor - Add a PageBackColor property so one can change the BackColor with code.
  • RadRichTextEditor - Add support for SYMBOL field.
FIXED
  • After performing a selection of an HTML imported document the font changes unexpectedly on Windows 10 (1806).
  • AutoInsertHyperlinks does not work, pasting hyperlink adds a new line.
  • The word order is incorrect when pasting RTL text.

RadScheduler

FIXED
  • Changing the ruler`s start and end scales results in cells with incorrect dates.
  • Expose an API to show the EditAppointmentDialog as not modal.
  • Horizontal scrollbar is displayed when you manipulate the ResourcesPerView property at run time.
  • InvalidOperationException in the AppointmentElement class when trying to paint the recurrence icon in an application with multiple UI threads.
  • The Cellformating event is not fired when the form starts.
  • The month view element is incorrectly scrolled to DateTime.Now if there is an AccessibleInterval set to the control.

RadSpellChecker

FIXED
  • The context menu with the suggestions is not scaled on HDPI.

RadSpinEditor

FIXED
  • There is no bottom border when the controls is scalded and the Fluent theme is used.

RadSpreadsheet

FIXED
  • Missing row index when scrolling with the mouse wheel.

RadTreeView

NEW
  • Added functionality to specify a TypeConverter for the specified CheckedMember.
FIXED
  • One cannot scroll to bottom on HDPI.
  • Performance problem if the EnableRadAccessibilityObjects property is enabled when expanding a node and Narrator is running.

TPF

FIXED
  • Issue with HTML-like formatting and the tag when passing the image path.

TPF Designtime Support

NEW
  • RadForm - implement component in the designer of Visual Studio allowing easy conversion between RadForm, RadRibbonForm and the standard form.

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.

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