Created the visual studio project with
telerik:RadRichTextBoxRibbonUI and System.Windows.Controls.RichtextBox

How can we communicate between above two components.

Created one Visual studio project with telerik Richtextbox
Trying to compose in Telugu language using IME keyboard but the cursor is jumping ahead.

The following problem is solved for Devanagari script.

Please go thru the following link for your reference,
https://www.telerik.com/forums/silverlight-richtextbox-unicode-issue 

So I have the honor to write the first post on this board. :-)

I like the new TaskBoard component. What I would like to do is show the tags together with an icon and I can't find a solution for that. Also I can't find a way to define the colour of the tags. Is there a template that I can modify? Any hint would be nice!

Regards
Heiko

Hi

I have a 3 monitor setup.

When my application opens on the first monitor the splash screen is shown on the second one.

Is there a way to control this?

/Flemming

Hello,

Im trying to dev my own GanttDragResizeVisualCueTemplate in order to add data in .

But i would like to keep the default behavior of dynamically computing stop and start task time on resize.

How the default GanttDragResizeVisualCueTemplate is computing theses 2 properties ?

Regards,

Hello,

we got a crash report from one of our customers. This cusotmer is using Telerik.WindowsControls.Navigation assembly version 2017.3.913.45.  The exceptiion is in your source code in the WindowHost.GetGlobalMousePosition method. Any idea how to fix this?

stackTrace:

    System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
    ----------------------------------------------------------------------
    bei Telerik.Windows.Controls.WindowHost.GetGlobalMousePosition(UIElement target, MouseEventArgs e):
    ----------------------------------------------------------------------
    bei Telerik.Windows.Controls.InternalWindow.DragBehavior.OnElementMouseLeftButtonUp(Object sender, MouseButtonEventArgs e):
    ----------------------------------------------------------------------
    bei System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget):
    ----------------------------------------------------------------------
    bei System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target):
    ----------------------------------------------------------------------
    bei System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs):
    ----------------------------------------------------------------------
    bei System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised):
    ----------------------------------------------------------------------
    bei System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent):
    ----------------------------------------------------------------------
    bei System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e):
    ----------------------------------------------------------------------
    bei System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget):
    ----------------------------------------------------------------------
    bei System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target):
    ----------------------------------------------------------------------
    bei System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs):
    ----------------------------------------------------------------------
    bei System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised):
    ----------------------------------------------------------------------
    bei System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args):
    ----------------------------------------------------------------------
    bei System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args):
    ----------------------------------------------------------------------
    bei System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted):
    ----------------------------------------------------------------------
    bei System.Windows.Input.InputManager.ProcessStagingArea():
    ----------------------------------------------------------------------
    bei System.Windows.Input.InputManager.ProcessInput(InputEventArgs input):
    ----------------------------------------------------------------------
    bei System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport):
    ----------------------------------------------------------------------
    bei System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel):
    ----------------------------------------------------------------------
    bei System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled):
    ----------------------------------------------------------------------
    bei System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled):
    ----------------------------------------------------------------------
    bei MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled):
    ----------------------------------------------------------------------
    bei MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o):
    ----------------------------------------------------------------------
    bei System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs):
    ----------------------------------------------------------------------
    bei System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler):
    ----------------------------------------------------------------------
    bei System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs):
    ----------------------------------------------------------------------
    bei MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam):
    ----------------------------------------------------------------------
    bei MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg):
    ----------------------------------------------------------------------
    bei System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame):
    ----------------------------------------------------------------------
    bei System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame):
    ----------------------------------------------------------------------
    bei System.Windows.Window.ShowHelper(Object booleanBox):
    ----------------------------------------------------------------------
    bei System.Windows.Window.Show():
    ----------------------------------------------------------------------
    bei System.Windows.Window.ShowDialog():
    ----------------------------------------------------------------------

Hi,

how can I get ride of the yellow background on focused Items?

Greetings

Andre

I've implemented a custom ComboBoxFilteringBehavior but the list won't filter. Looks like it's because I'm using a VirtualizingStackPanel to improve rendering performance of list that contains 1,000+ items. How can I filter the ComboBox list and continue to use the VirtualizingStackPanel?

We have a GanttView being used to display data over time, with a column on the left displaying a name associated with each row of data. Upon first rendering a data set onto the GanttView, the name column automatically sizes itself to fit the longest name in the data set. This behavior is nice, and we wish to keep it.

However, if the data set is large, not all rows of the data set will be immediately rendered onto the GanttView; these rows will only be rendered when the GanttView is scrolled down to reveal them. A result of this is that the name column will resize itself to fit the names of newly-rendered rows, if their names are longer than the longest name initially rendered.

This causes an issue for us, as we have functionality that makes use of the width of the name column, and we cannot rely on the GanttView being scrolled down to ensure that the name column is at its final width.

Is there a way to force the GanttView to size the name column to fit the longest name, regardless of whether that name's row has already been rendered?

Or, alternatively, is there a way to force the GanttView to render all of its rows when it is populated with data? I understand that this may cause a significant decrease in performance, but this may be acceptable.