Programming with .NET - General

Re: VisualStateGroup name always return null?

cncolder — Mon, 13 Oct 2008 00:57:24 GMT

Yes. I have done like your code. I wanna find why it's null only. But still would like to thanks

Re: VisualStateGroup name always return null?

pbrooks — Sat, 11 Oct 2008 22:17:17 GMT

cncolder,

You could do something like this:

var vsGroup = VisualStateManager.GetVisualStateGroups(LayoutRoot)[0] as VisualStateGroup;
vsGroup.CurrentStateChanging += new EventHandler<VisualStateChangedEventArgs>(vsGroup_CurrentStateChanging);
...
private void vsGroup_CurrentStateChanging(object sender, VisualStateChangedEventArgs e)
{
System.Diagnostics.Debug.WriteLine(e.NewState.Name);
}

VisualStateGroup name always return null?

cncolder — Sat, 11 Oct 2008 01:27:16 GMT

Here is my xaml file:

<!-- Xaml -->
<vsm:VisualStateManager.VisualStateGroups>
	<vsm:VisualStateGroup x:Name="VisualStateGroup1">
 		...
	</vsm:VisualStateGroup>
</vsm:VisualStateManager.VisualStateGroups>

When I use the xname in code file like this:

VisualStateGroup1.CurrentStateChanging += new EventHandler...

I find that the visual state group name return null. Not implemented that?