Use style Bind tooltips

[xu]

Hi,

I extended the RoutedUICommand class, added a ToolTip property to keep tooltip string for the command.

Then I want to use a style like below to bind tooltips on tool buttons,  but  finally it's  getting an error.

<Setter Property="ToolTipService.ToolTip" >
    <Setter.Value>
        <ToolTip>
            <ToolTip.ContentTemplate>
                <DataTemplate>
                    <TextBlock Text="{Binding Command.ToolTip,RelativeSource={RelativeSource AncestorType=telerik:RadButton}}"/>
                </DataTemplate>
            </ToolTip.ContentTemplate>
        </ToolTip>
    </Setter.Value>
</Setter>

so how can I complete this mission, or if there is any other similar solutions?

[Tina Stancheva]

Hello Xu,

From the code snippet you sent I cannot tell from which control's style it is. But I attached a sample project demonstrating how to implement your requirement. Please let me know if it works for you or if I'm missing something.

Greetings,
Tina Stancheva
the Telerik team

[xu]

Yes, it works, thank you, Tina!