Multiple expanders with different directions fail

[Brice Mason]

Hello,

I have a basic grid with two RadExpanders. One expander has an expand direction of right, the other up. The expander in the bottom row when clicked reveals its content over the header and then does not allow it to be collapsed. The expander on the side continues to work as expected. When I remove the side expander, the bottom one works as expected.

Is this the proper layout to use to handle this scenario or is this a bug?

Here's my XAML:

<UserControl x:Class="Test.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls"
    mc:Ignorable="d">

    <Grid ShowGridLines="True">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"></ColumnDefinition>
            <ColumnDefinition Width="*"></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
        </Grid.RowDefinitions>

        <telerik:RadExpander ExpandDirection="Right" Header="Show Left" Grid.Column="0" Grid.Row="0">
            <TextBlock Text="Left Content" />
        </telerik:RadExpander>

        <TextBlock Text="Right Content" Grid.Column="1" Grid.Row="0" />

        <telerik:RadExpander ExpandDirection="Up" Header="Show Bottom" Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2">
            <TextBlock Text="Bottom Content" />
        </telerik:RadExpander>
    </Grid>
</UserControl>

I'm using:

Silverlight 4.0.50303.0

Windows XP Pro

Safari 4.0.4 (531.21.10)

Telerik RadControls for Silverlight 10.1.3.9 (Q1 2010)

Preferred language is C#

Thanks,

Brice Mason

[Ivan]

Hello Brice,

Thank you for contacting us.

We tested your code inside a standalone application and everything seems to be OK. Do you have something else / more in your application. Can you send us a project that demonstrates the issue?

Looking forward for your reply.


Kind regards,
Ivan
the Telerik team

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[Brice Mason]

Hi Ivan,

Thanks for responding. I have opened a support ticket and sent my zipped up solution.

Thanks,

Brice

[Ivan]

Hello Brice Mason,

Thank you for the sample solution.

As we tested the example and everything seems to be OK, could you please preview both the attached here example and the shared movie. Please note we built SL4 applications with different version of Rad-Assemblies. Is it possible for you to test the example at your site and to send us some feedback.

Looking forward for your mail.


All the best,
Ivan
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.