Release History

RadGrid

What’s New:

• Added: Support for ReadOnly attribute and DisplayFormat attribute (only DataFormatString part).
• Introduce a property "ValidatesOnDataErrors" which can switch validation modes (InViewMode, InEditMode).
• Added: IsReadOnlyBinding property for RadGridView and GridViewBoundColumnBase.
• Added: Copied and Pasted events.
• Exporting numbers to ExcelML now always uses InvariantCulture.
• Copy & Paste commands are now handled by the KeyboardCommandProvider instead of the OnKeyDown override.
• Added caching to GridViewComboBox column elements.
• Added: Select the whole content in the textboxes on TripleClick.
• Enable TAB navigation inside RowDetails and cells.
• Copying to the Clipboard now skips hidden columns as well as columns and rows whose cells have all been cancelled by the user.

What’s Fixed:

• Fixing memory leak with inline data template for GroupHeaderTemplate property.
• Implemented workaround in RadGridView for memory leaks in SL4 when inline DataTemplate is used.
• Fixed: Issue related to ValidatesOnDataErrors property.
• Fixed: When cell leaves edit mode, element outside RadGridView takes focus for a while.
• Fixed: FieldFilter editors disappear when the FilteringControl template is modified through the FilteringControlStyle property of the column.
• Fixed: Bug where pasting onto GridViewComboBoxColumn would not work - implemented OnPastingCellClipboardContent for ComboBoxColumn.
• Fixed: Issues with clipping part of the cell content on horisontal scrolling.
• Fixed: Row Details are not displayed when there is a RowStyle defined that changes the GridViewRow template.
• Fixed: Clicking on a selected row after scrolling down does not deselect all other rows.
• Fixed: IsReadOnlyBinding precedence logic (RadGridView has precedence over GridViewDataColumn)
• Fixed: A bug where resizing a column which is after an invisible column results in exception.
• Fixed: Argument exception when dragging header cells in ChildWindow.
• Fixed: CellEditEnded event is fired when only row is in edit mode (cell is not in edit mode).
• Fixed: InvalidOperationException is thrown when hyperlink outside RadGridView is pressed while RadGridView has focus.
• Fixed: Not Draggable column now remains not draggable after open and close the filtering popup.
• Fixed: Issue with disappearing items on Zoom.
• Fixed memory leak with header cells notifications.
• Index was out of range exception when changing columns collection and the grid is scrolled.
• Fixed: Issue with docking and incorrect measured gridview columns.
• Fixed: Issue with maximizing window.
• Fixed: Flickering on selection while scroll down.
• Fixed: UniqueName now is generated properly in case not set.
• Fixed: Issue with ValidatesOnDataErrors property - works only when set on a grid level.
• Fixed: Exception when CanExecuteExpandHierarchyItem was called and CurrentCellInfo is null.
• Fixed: Memory leak in GridViewScrollViewer.
• Fixed: CellStyleSelector.SelectStyle not being called when the GridViewCell's property is changed and PropertyChanged is raised.

RadScheduler

What’s Fixed:

• If Flowdirection is set to RightToLeft, the scheduler's calendar (between the next/previous buttons) always pop to the left.

RadChart

What’s New:

• Added Axis.MajorTicksVisibility property - toggles the visibility of the axis major ticks.
• Added Axis.AxisLabelsVisibility property - toggles the visibility of the axis item labels.
• Added logic to apply RadCharInstance.DefaultView.ChartArea.FontSize to the SeriesItemLabel.
• Added RadialSeriesDefinition.StartAngle property that gets or sets the starting angle for the first item in the pie / doughnut series.
• Added PlotAreaMouseLeftButtonDown, PlotAreaMouseLeftButtonUp, PreviewPlotAreaMouseLeftButtonDown and PreviewPlotAreaMouseLeftButtonUp events on the ChartArea object that , where the event args contain information about the X and Y logical values.
• Added ChartLegend.ReverseLegendItemsOrder property to reverse the legend items order.

What’s Fixed:

• Memory leaks in certain scenarios with dynamic data.
• Bar series items still animated when ChartArea.EnableAnimations is set to false.
• Performance issues with categorical charts when the control is bound to a large amount of data.
• Series item labels not updating when the chart is bound to an observable collection, and an element of the collection is modified.
• Pie/Doughnut slices not redrawn when their respective DataPoint.YValue changes.
• Bubble series item positioning and size incorrect in specific scenarios.
• Exception with Scatter series type when having multiple DataPoints with the same XValue.
• Exception in zoom / scroll scenarios if the RadChart.ItemsSource contains only a single point.
• Tooltip not hiding when navigating away from RadChart.
• DateTime formatting issue in item tooltips when the chart is populated manually.
• SeriesDefinition.Appearance.Foreground property not applied on the series item labels.
• LegendLabel not populated when using the grouping & aggregates feature.
• Minor ticks not updating when switching from horizontal to vertical series type.
• Exporting engine did not take the element margin into account when performing the export operation.
• Legend header should be collapsed when empty.
• Ghost lines in RadChart with wide items range and narrow axis range.
• Incorrect axis rendering issue when setting specific manual axis range (0,10,1).
• Additional Y axes not sized correctly in some scenarios.
• ChartLegendItem.MarkerStrokeThickness is not template-bound to its respective marker shape.
• Fix for doubled data series on zoom/scroll with UseDefaultLayout =false (broken with weekly internal build).

RadTabControl

What’s Fixed:

• When the selected tab item is removed, the first tab is selected.

RadTreeView

What’s New:

• Add SelectItemByPath method.
• Set TreeView.IsVirtualizing to VirtualizingStackPanel.IsVirtualizing if is set.

What’s Fixed:

• BringIntoViewIndex not calculated correctly when removing item.
• DoubleExpand issue when modifing bound ObservableCollection.
• Edit mode not stopped, when click outside the treeview.
• Fix the implementation of the UI Automation.
• Keyboard navigation doesn't work properly when a new RadTreeViewItem is added and selected.
• Navigation with keyboard doesn't work correctly, when the PreviewSelected event is handled.
• Not working - creating automation peers for TreeViewItems.
• The edit mode of a RadTreeViewItem is not cancelled on lost focus.
• The RadTreeViewItem's are not independent when IsTriStateMode="False".
• Improper focus management in edit mode.
• Window.IsEnabled not working properly with the items when the tree is virtualized.

RadTreeListView

What’s New:

• TreeListViewRow will now change its HierarchyExpandButton every time the value of IsExpandable changes.

What’s Fixed:

• Fixed: Null refference exception when TreeListView is hosted in IE.
• Fixed: When moving items along branches in TreeListView, sometimes indentation is wrong
• Fixed: TreeListView rows were not aware of the drop position ( before, after , inside) on drag and drop.
• Fixed: Issue where items could not be expanded/collapsed using keyboard-activated commands.

RadRichTextBox

What’s New:

• Implement PageOrientation property to rotate pages portrait/landscape/180/270.

What’s Fixed:

• HtmlFormatProvider does not import text in 'sup' and 'sub' tags.

RadRibbonBar

What’s Fixed:

• Closing a contextual tab in the ribbon, the first tab is the ribbon is selected instead of the tab that was selected before opening the contextual tab.
• Tabs are not shown when binding to collection of RadRibbonTabs.
• The Content of the RibbonButton and RibbonToggleButton isn't displayed as disabled when the buttons are disabled.

RadDataPager

What’s Fixed:

• Fixed: Setting the IsTotalItemCountFixed property during initialization creates the ViewModel prematurely.

RadDock

What’s New:

• Added: IsAutogenerated attribute when the Layout is Save/Load.

What’s Fixed:

• Binding of AnimationSelectorProxy property to the AnimationSelector property shows errors, because they have different type.
• The Docking control crashes if the element with VisualRoot is removed from the ControlTemplate of the ToolWindow control.

RadComboBox

What’s Fixed:

• On editable ComboBox the watermark is not hidden when the Text property is set, but the selection is not updated.
• Clicking the Clear button does not reset the Text property when there is no selection and the user typed text that didn't match any item.
• When ItemsSource items are added one by one, the previously set SelectedValue is ignored.
• Changing the ItemsSource when the SelectedItem property is changed does not update the selection box.
• SelectedValue is not updated when the selection is changed if once was set to non existing value.
• COM exception is thrown when RadComboBox is inside a ChildWindow or RadWindow and IsDropDownOpen is set to true in XAML.
• Images with MemoryStream source are not properly displayed.

RadColorPicker

What’s Fixed:

• Collapse animation steals focus.
• When the RadColorSelector is in a ControlTemplate, the NoColorText property isn't applied.

RadProgressBar

What’s New:

• ProgressBarIndicator is not updated when Maximum or Minimum is updated.

What’s Fixed:

• Data binding the Maximum property in a DataTemplate does not work.
• The Maximum property could not be set in XAML if in DataTemplate.

RadRating

What’s New:

• Rating: Add a property to manage the precision of the rating.

RadTileView

What’s Fixed:

• A Visibility property of the TileViewItem cannot be bound.
• FluidContentControl doesn't change its states accordingly to the defined thresholds.
• Optimize animation performance when large content is used.

RadToolBar

What’s Fixed:

• Fixed: Various resizing issue.

RadPanelBar

What’s Fixed:

• Fixed memory leaks.
• When the items are re-ordered inside the PanelBar - the headers are cleared.

RadMap

What’s Fixed:

• DegreeMetric constructor throws exception when NaN double is passed as parameter.

RadExpander

What’s New:

• Use FocusVisualStyle property to control focus visual.

What’s Fixed:

• Cannot set a Theme in runtime.

RadGauge

What’s Fixed:

• Possible memory leak if the ScaleObject.ItemTemplate is specified inline.

RadSlider

What’s Fixed:

• StackOverflow issue when binding SelectionStart and SelectionEnd.

RadNumericUpDown

What’s Fixed:

• When starting to delete the number from the beginning with Del key, it stops when reached the GroupSeparator.

RadDateTimePicker

What’s New:

• Add localization support for RadDateTimePicker default strings.

What’s Fixed:

• Clear SelectedDate and SelectedTime when they get null value.
• When only date is selected, TimeOfDay is set to Now by default.

RadBusyIndicator

What’s New:

• Make the Background of the indication part of RadBusyIndicator not connected to the Background property of the whole control.

HtmlPlaceholder

What’s Fixed:

• Wrong rendering position when in RadWindow and FlowDirection="RightToLeft".

RadUpload

What’s Fixed:

• Items should not be reset when new files are browsed.
• Upload cannot be cancelled in the UploadStarting handler.