I'm getting a strange pause during the animation of a callout? See code below:
Private Sub imHelpEnhanceDistance_MouseDown(sender As Object, e As MouseButtonEventArgs) Handles imHelpEnhanceDistance.MouseDown Try Dim clCodeCallout As New RadCallout() With clCodeCallout .FontSize = 10 .Content = "My helpful Text Message" .Width = 210 .Height = 70 .TextWrapping = TextWrapping.Wrap .Background = Brushes.DarkGreen .Foreground = Brushes.White End With Dim clSettings As New CalloutPopupSettings() With clSettings .Placement = System.Windows.Controls.Primitives.PlacementMode.Top .CanPopupExceedScreen = True .ShowAnimationDuration = 0.55D .ShowAnimationEasing = New BounceEase() With {.EasingMode = EasingMode.EaseOut, .Bounces = 20, .Bounciness = 5} .CloseAnimationEasing = New CircleEase() With {.EasingMode = EasingMode.EaseOut} .CloseAnimationDuration = 0.3D .ShowAnimationType = CalloutAnimation.Move .CloseAnimationType = CalloutAnimation.Move .AutoClose = True End With CalloutPopupService.Show(clCodeCallout, TryCast(sender, FrameworkElement), clSettings) Catch ex As Exception Log.Write(ex) End Try End Sub
Hi
I am wondering if it is possible to use the clustering features available in RadMap to be able to group moving map markers?
For example 1) Two vehicles driving next to each other along a road show as a moving cluster
For example 2) Two vehicles driving towards each other on a road, cluster when close to each other, then separate when they have passed each other
In both examples, can the cluster(s) be recalculated when marker locations change so that the cluster marker moves / de-clusters as appropriate?
I understand that the clustering features work great with static markers (like in the 'airports' example) and I understand that clusters can be regenerated on a map zoom but I cannot see a way to regenerate, move and possibly break-up a cluster on a marker location change.
Am I missing something obvious?
Thanks

Hello,
This already appears with previous release and is still visible with the current one: it seems that the stylesheet is missing as no formatting is applied to the text...
Currently a DayViewDefinition in RadScheduleView is
<telerik:DayViewDefinition MinorTickLength="30min" MajorTickLength="2h" />
I am trying to achieve a different tick interval value before midday and another tick interval value after midday
For example
For 6 AM to 12 PM, we are looking to set 10 minute slot and after 12 PM we are looking to set 9 minute slot
Can this achieved somehow ?


Hi Team,
We are using RadNavigation view for our menu control. We are using it in submenu configuration way. We are able to create and navigate to different views. We are using .Net Core with No Xaml configuration. We wanted to have theme option for our entire application. For this we have referred and followed CRM application and created the Theme part same as CRM application. We are able to apply theme and change theme as per choice of user for entire application but we are facing some issues with RadNavigationView control. Below are the challenges that we are facing and something that we want to achieve in our application.
1. We are able to apply the theme but on submenus theme does not get applied also it does not get applied for hover and selected state of the menu. We have tried few approaches and still no success?
2. We want user to select theme once and once they have selected the theme we will save their choice and will open the app in the previously saved theme. We are not able to implement it currently.
We are using NoXAML approach hence we have added necessary files .XAML file in the resource dictionary in App.XAML.
Kindly help us design our application with above 2 points as we are struck in this from few days.
Things we have tried to apply theme colors on hover, for selected menu and for dropdown icon in case of submenu.
<Style x:Key="ItemPreviewStyle" TargetType="telerik:RadNavigationViewItem" BasedOn="{StaticResource RadNavigationViewItemStyle }">
<Setter Property="IconTemplate">
<Setter.Value>
<DataTemplate>
<telerik:RadGlyph Glyph="{Binding Converter={StaticResource StringToGlyphConverter}}"
Foreground="{Binding Foreground, RelativeSource={RelativeSource AncestorType=telerik:RadNavigationViewItem}}"
HorizontalAlignment="Center" VerticalAlignment="Center"/>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
<Style x:Key="ItemBaseStyle" TargetType="telerik:RadNavigationViewItem" BasedOn="{StaticResource ItemPreviewStyle}">
<Setter Property="Content" Value="{Binding Title}"/>
<Setter Property="ItemsSource" Value="{Binding SubItems}"/>
<Setter Property="Foreground" Value="{theme:VoyagerThemeResource Resource=Foreground}" />
<Setter Property="Background" Value="Transparent" />
<Setter Property="FocusVisualStyle" Value="{theme:VoyagerThemeResource Resource=AccentBrush}" />
<Setter Property="Icon" Value="{Binding Icon}" />
<Setter Property="IconVisibility" Value="{Binding Icon, Converter={StaticResource NullToVisibilityConverter}}"/>
</Style>
Because of this changes submenus text get the background color but still no affect on hover, selected state and proper theme color of menu. let us know if we are doing anything wrong. Also help us achieving the second case.

I have added Radial menu as RadialContextMenu in RadGridView.
I want to get the selectedRow DataContext on item click.
I tried to set RadRadialMenu.DataContext as Gridview Selected Item, but as ItemClick datacontext is null. Default datacontext of Radial menu is UserControl's DataContext. which need to be replaced with GridView Selected Row.
I have one option to Bind DataContex of individual RadRadialMenuItem with GridView selectedItem, but It seems not proper way.

I have a GridView with ChildTableDefinitions which adds a column with pluses to expand and see child gridviews. How do I put a header title on that column?