The current workaround is to edit the control template of the control and set the MinWidth of the PART_ListBox element: <Popup x:Name="PART_Popup"> <Grid x:Name="PopupRoot"> <telerik:RadListBox x:Name="PART_ListBox" MinWidth="{TemplateBinding MinDropDownWidth}" MaxHeight="{TemplateBinding MaxDropDownHeight}" ItemsSource="{TemplateBinding FilteredItems}" ItemTemplate="{TemplateBinding DropDownItemTemplate}" FontFamily="{TemplateBinding FontFamily}" FontSize="{TemplateBinding FontSize}"/> <Border Background="{Binding Background, ElementName=PART_ListBox}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="1" Width="{Binding ElementName=PART_ListBox, Path=Width}" Visibility="{Binding ElementName=PART_NoResultsContentPresenter, Path=Visibility}"> <ContentPresenter x:Name="PART_NoResultsContentPresenter" MinWidth="{TemplateBinding MinDropDownWidth}" MaxHeight="{TemplateBinding MaxDropDownHeight}" Content="{TemplateBinding NoResultsContent}" ContentTemplate="{TemplateBinding NoResultsContentTemplate}" Visibility="Collapsed" Margin="5 4"/> </Border> </Grid> </Popup>
Available in LIB version 2018.1.205, it will be also available in the R1 2018 SP2 Release.
When IsTabStop = False the focus is going through : * RadAutoCompleteBox * RadComboBox (when IsEditable is set to True) * RadNumericUpDown * RadMaskedTextInput * RadDatePicker * RadDateTimePicker Available in the R3 2016 Release. For RadAutoCompletebox, RadComboBox, RadDateTimePicker and RadNumericUpDown, the TabNavigationExtensions.IsTabStop attached property should be used to indicate whether the control is included in the tab navigation cycle. For RadMaskedTextInput, MaskedInputExtensions.IsEditorTabStop attached property should be used.
When RowStyle is applied to RadGridView, AlwaysVisibleRow part disappears after adding a new item. The problem occurs only when the style is applied explicitly.
The RibbonWindow Title glow effect is remove when the theme is changed dinamically
The RibbonView TabStrip ScrollViewer is displayed unexpectedly when there are inactive ContextualGroups.
When the groups of a RadRibbonTab are collapsible the scroll is shown just before the groups collapses.
When the RadRibbonView ItemsSource is populated with RadRibbonTabs and one of the tab items IsSelected property is set to True that item no longer can be selected.
Spellchecking specific text throws NullReferenceException. Specific example would be '..)aaa' text.
Since the Q12015 update, if you add a RadCalendar to a project, and try to use the No XAML binaries with the VisualStudio2013 or Office2013 themes, the designer will crash. Sample project attached.
Annotations are not positioned correctly, when the vertical scrollbar is visible. The fix is available in LIB Version 2014.3.1319.
Open the ColorPicker Then add Color in the RecentColorsitemsSource collection. Open the Colorpicker again - recent colors are not visible. Available in LIB version: 2014.3.1124
Exception is thrown if the size of Fluid is 0 and you maximize the window.
Problem noticeable by observing growth in queued changes to be processed.