TimeSpanWatermarkContent does not work within listbox ItemTemplate

[Martin]

Hello there,

I am using the TimeSpanPicker within a ListBox ItemTemplate. I am changing the watermark. This works prefectly outside the template but when in a template does not work at all , my string is ignored and the default is used. I have also tried to use DynamicResource but found the same issue.

I have made a very simple project which highlights the issue, it uses the latest UI for WPF from the website.

It can be found here : https://www.dropbox.com/s/3ijhj346w0pjg1f/Telerik%20bug.zip?dl=0 

Also attached a screenshot showing the program running.

Thanks,

Martin

[Martin Ivanov]

Hello Martin,

Thank you for sharing the issue. I can confirm this is a bug in the control so I logged it in our feedback portal. I also updated your Telerik points.

As a workaround you can set the TimeSpanWatermarkTemplate property.

<ListBox.ItemTemplate>
    <DataTemplate>
        <telerik:RadTimeSpanPicker>
            <telerik:RadTimeSpanPicker.TimeSpanWatermarkTemplate>
                <DataTemplate>
                    <TextBlock Text="blah blah" />
                </DataTemplate>
            </telerik:RadTimeSpanPicker.TimeSpanWatermarkTemplate>
        </telerik:RadTimeSpanPicker>
    </DataTemplate>
</ListBox.ItemTemplate>

Can you please give this approach and let me know if it helps?

Regards,
Martin Ivanov
Progress Telerik

[Martin]

Hi Martin,

Thank you, the workaround does work and works with DynamicResource as well.

Thanks again,

Martin