2010 Q3 SP1
Windows 7
With SelectionMode="Extended", pressing Ctrl+A does not select all items. The documentation claims it should (http://www.telerik.com/help/wpf/gridview-multiple-selection.html). The relevant part of the grid declaration is below.
<telerik:RadGridView
ScrollViewer.CanContentScroll="True"
IsReadOnly="True"
ShowGroupPanel="False"
SelectionMode="Extended"
IsFilteringAllowed="True"
RowIndicatorVisibility="Collapsed"
CanUserSelect="True"
CanUserDeleteRows="False"
>
Windows 7
With SelectionMode="Extended", pressing Ctrl+A does not select all items. The documentation claims it should (http://www.telerik.com/help/wpf/gridview-multiple-selection.html). The relevant part of the grid declaration is below.
<telerik:RadGridView
ScrollViewer.CanContentScroll="True"
IsReadOnly="True"
ShowGroupPanel="False"
SelectionMode="Extended"
IsFilteringAllowed="True"
RowIndicatorVisibility="Collapsed"
CanUserSelect="True"
CanUserDeleteRows="False"
>