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Vertical Scroll doesn't work in th expected way

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TreeListView
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Manfred
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Manfred asked on 28 Mar 2011, 09:04 AM
Hi there,

another bug in our solution :-)
We have a TreeListView and if loading the page we fill this with some data of our customer.
The vertical scrollbar appears but is without function, nothing happend if using it, using the mouse scroll wheel also without function.
But if we resize that control, all works in the expected way.
How can we bring this to work from the beginning without resizing first?

this is how we set the control and the binding:
<TreeProvider:ElementTree x:Name="ElementTree"
               Margin="0,9,3,9"
               Grid.Row="0"
               Grid.Column="0"
               Opacity="0.75"
               ScrollViewer.VerticalScrollBarVisibility="Auto"
               ScrollViewer.HorizontalScrollBarVisibility="Auto"
               Visibility="{Binding ElementName=ModuleHosterPage, Path=ViewModel.TreeViewVisibility}" />

Any idea?

Best Regards
Manfred

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Vlad
Telerik team
answered on 28 Mar 2011, 09:27 AM
Hi,

 Can you clarify why you've set ScrollViewer.VerticalScrollBarVisibility="Auto" and ScrollViewer.HorizontalScrollBarVisibility="Auto"?

Greetings,
Vlad
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Manfred
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answered on 28 Mar 2011, 01:12 PM
Hi Vlad,

we thought it helps. but it doesn't :(
With ScrollViewer or without ScrollViewer: same behaviour.

Best Regards
Manfred
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Vlad
Telerik team
answered on 28 Mar 2011, 01:17 PM
Hi,

 We are not sure why you have such problems. Can you point to us to some of our examples where this can be reproduced? Can you send us an example application where we can reproduce and debug the unwanted behavior? 

Regards,
Vlad
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Manfred
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answered on 28 Mar 2011, 01:25 PM
Hi Vlad,
thats not so easy, because ou rsolution contains more than 50 single projects and its not easy to extract some from this project to keep it runing standalone.

Send this direct to the support, because it seems to be a bug, with the sdk controls it works perfectly.

Best Regards
Manfred
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Vlad
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Manfred
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