I want to set BackgroundColor of all cells in the GridView dependent not on the propery of the RowItem but on the property bound to whole GridView.
The Bound Property is Called but nothing is changed. What is the easiest way to do it?
<telerik:RadGridView.Style>
<Style TargetType="telerik:RadGridView">
<Style.Triggers>
<DataTrigger Binding="{Binding IsAuthenticated}" Value="True">
<Setter Property="Background" Value="{StaticResource W Grey}"/>
</DataTrigger>
<DataTrigger Binding="{Binding IsAuthenticated}" Value="False">
<Setter Property="Background" Value="{x:Null}"/>
</DataTrigger>
</Style.Triggers>
</Style>
</telerik:RadGridView.Style>
Is it something bad here?