Hi,
I am using a <code>RadGridView</code> with <code>ShowGroupPanel="True"</code> and <code>ScrollViewer.HorizontalScrollBarVisibility="Visible"</code>:
<
telerik:RadGridView
x:Name
=
"gridViewLogData"
Grid.Row
=
"0"
HorizontalAlignment
=
"Stretch"
VerticalAlignment
=
"Stretch"
ItemsSource
=
"{Binding collLogData, Converter={StaticResource collLogDataToSortedCollLogDataConverter}}"
AutoGenerateColumns
=
"False"
IsReadOnly
=
"True"
ShowGroupPanel
=
"True"
SelectionMode
=
"Single"
SelectedItem
=
"{Binding logData_SelectedItem, Mode=TwoWay}"
ScrollViewer.HorizontalScrollBarVisibility
=
"Visible"
ScrollViewer.VerticalScrollBarVisibility
=
"Visible"
>
<!-- snipped -->
</
telerik:RadGridView
>
With this markup, if I group data together (similar to in this question: http://www.telerik.com/forums/horizontal-scrollbar-when-grouped, however, I am using the 2014.1.224.1050 release Telerik binaries, and that question is from 2009).
This is the end result I get: [see TelerikRadGridView-GroupPanel-HorizontalScrollViewer-2015-06-05_15-34-57.png -- attached to this post]
The horizontal scrollbar remains visible but has no available area to scroll on while the RadGridView is collapsed (even though the headers in the RadGridView more than take up the area of the screen).
If I take this a step further and expand a single group in the collection, then the ScrollViewer shows an available scroll area; however, if I scroll over to add another column into the GroupPanel, I find that every so often the control gets buggy and the expanded group ends up collapsing before I can scroll over to the proper area to add it.
I cannot reproduce it 100% of the time, but it does happen quite a bit.
Thanks,
Ravin