2024 v2.1

Chart

Bug fixes

• Fixed issue where C1Chart did not render anything when running the ‘Explorer’ sample.
• Fixed the top color of gradient 3D bar chart.

DashboardLayout

Bug fixes

• Fixed the application form becoming unresponsive when a theme was applied after adding C1Schedule as a child control within the C1DashboardLayout panel.

DataFilter

Bug fixes

• [FilterEditor] Fixed FileNotFound exception that was thrown when creating C1FilterEditor instance.

Document

Bug fixes

• [FlexReport] Fixed currency formatted field that was exported to CSV as "Currency" word.
• [.NET] [C1FlexViewer] Fixed Export Options Form strings not being localized in FlexViewer.

ExpressionEditor

Bug fixes

• Fixed an issue so that arrow ('>') glyph is displayed instead of '+' glyph for 'Functions' node when Office365 themes is applied on ExpressonEditor for the first time.

FlexChart

Improvements

• Added Axis.ActualMajorUnit and Axis.ActualMinorUnit properties that return the current value of the corresponding unit.
• Added LegendItemFormat event which allows customization of legend item text.

Bug fixes

• Fixed error in the ‘IBehavior Collection Editor’ dialog of C1FlexChart.
• Fixed problem with chart repainting incorrectly after AnnotationLayer.Remove() method.
• Fixed problem with axis scrollbar's position after exporting chart.

FlexGrid

Bug fixes

• Fixed an issue to show expanded/collapsed node when C1FlexGrid is exported as excel file.
• [FlexGrid]Fixed row and column header selection when SelectionMode was set to "Row", "RowRange", "Column", or "ColumnRange" and the grid was unselected.
• [FlexGrid] Fixed NullReference exception thrown on cancelling the edits and 'Add new row'.
• Fixed System.NullReference exception thrown by C1FlexGridBase.PrintGrid() method.

FlexReport

Bug fixes

• Fixed an issue so that imageField disposes it's MemoryStream.
• Fixed an issue so that setting subreport's "SplitVertBehavior" property to "Never" does not generate infinite number of pages when the subreport contains ForcePageBreak=After.

Input

Bug fixes

• [.NET Framework] Fixed Right edge of the C1ComboBox items that was cut off due to the scrollbar.
• [.NET] Fixed issue where ArgumentException was thrown when the user sets an empty BindingSource for the TextBox.
• [.NET] Fixed appearance of Error message when deleting certain C1 controls in designer.
• [.NET] [SplitButton] Fixed C1SplitButton to prevent crashes when UIAutomation is enabled.
• [.NET] Fixed issue so that DropDown of c1ComboBox is not opened by pressing any key among A-Z and F1-F12 while 'DropDownStyle=DropDownList'.

List

Bug fixes

• [.NET Framework] Fixed properties that were blacked out and disabled when opening the "Display Column" section of C1List Designer.
• [.NET] [List] Fixed issue to prevent rows overlapping with fixed columns while scrolling horizontally.

PrintDocument

Bug fixes

• Fixed Error message thrown on loading specific C1 Binary Document (*.c1db) file in C1RibbonPreview control.

Ribbon

Improvements

• Added UI automation for Ribbon Gallery.

Bug fixes

• Fixed NullReference exception thrown when ribbon elements were recorded by UIRecorder after textbox base controls were added to the C1StatusBar.
• Fixed System.NullReference exception thrown in C1FlexreportDesigner app dialog box.
• Fixed System.NullReference exception thrown when a BackstageView is opened.
• Added UI automation for Ribbon C1BackstageView, RibbonApplicationMenu, and RibbonMenu.
• Fixed Win32 exception thrown when closing an application using the Environment.Exit method.

Themes

Bug fixes

• Resolved issue where Day title did not appear in the calendar dropdown of C1DateEdit when 'Office2007Black' themes are applied.
• Resolved issue where ThemeChanged was not called in a subclass implementing the "C1Themeable" interface.

TileControl

Bug fixes

• [.NET] Fixed issue so that C1TileControl control can be deleted in designer.

TreeView

Bug fixes

• Fixed issue so that TreeView restores the focused cell of a node after restoring the focused state.

TrueDBGrid

Bug fixes

• Resolved an issue where the DateTime value filter did not work properly. The column's number format now correctly represents dates with time when the Time component is included in the DateTime object and FilterMultiSelect = true.
• Fixed an issue in TrueDBGrid where it automatically scrolled when checking or unchecking a checkbox value item while C1TrueDBGrid's datasource is C1DataCollectionBindingList (C1DataCollection<>).
• Resolved issue so that focus does not shift to the wrong cell after editing when bound to C1DataCollectionBindingList.
• Resolved issue so that after editing, the next focused cell does not enter edit mode when using IME (Kana input).
• Fixed Tooltip text to displayed fully when images is displayed in column headers with Japanese text or spaces.
• Fixed issue so that setting TipStyle.VerticalAlignment to the same value as DisplayColumn's style.VerticalAlignment does not cause the tooltip height to be incorrect.
• [.NET Framework] Fixed properties that were blacked out and disabled when opening the "Display Column" or "Split" section of C1TrueDbGrid Designer.
• Fixed "Ambiguous match found" error thrown by LoadLayout when loading layout saved from one of previous versions.
• Fixed properties that were not exported properly when saving the layout.