scrollviewer

I have gone through the thread: binding two VerticalScrollBars one to another it has almost helped to achieve the goal but still there is something missing. It is that moving the scrollbars left-right or up-down gives expected behavior of scrolling in both of my scrollviewers but when we try to scroll using/clicking arrow buttons at the ends of these scrollbars in scrollviewers only one scrollviewer is scrolled which is not the expected behavior. So what else we need to add/edit to solve this? Eirik One way to do this is using the ScrollChanged event to update the other ScrollViewer

As most WPF developers know, setting ScrollViewer.CanContentScroll to false will disable virtualization; but I'd like to know how it works, because I try to enable virtualization while setting ScrollViewer.CanContentScroll to false . rudigrobler "ScrollViewer currently allows two scrolling modes: smooth pixel-by-pixel scrolling (CanContentScroll = false) or discrete item-by-item scrolling (CanContentScroll = true). Currently WPF supports UI virtualization only when scrolling by item. Pixel-based scrolling is also called “physical scrolling” and item-based scrolling is also called “logical

In the following WPF XAML the ScrollViewer does not work (it displays a scroll bar but you cannot scroll and the contents go off the window to the bottom). I can change the outer StackPanel to a Grid and it will work. However, in my application from which I reproduced the following code, I need to have an outer StackPanel. What do I have to do to the StackPanel to make the ScrollViewer show a usable scrollbar? e.g. VerticalAlignment="Stretch" Height="Auto" don't work. <StackPanel> <ScrollViewer> <StackPanel> <TextBlock Text="This is a test"/> <TextBlock Text="This is a test"/> <TextBlock Text=