Home / Community & Support / Developer Productivity Tools Forums / Silverlight > TabControl > RadTabItem content exception

• Miłosz Cechnicki

  Posted on Nov 17, 2011 (permalink)

  Error occures only with Silverlight 5 beta runtime installed. Remove this post, please
  
  When setting RadTabItem content, there is a runtime (event sometimes design-time) exception:
  Set property 'System.Windows.Controls.ContentControl.Content' threw an exception.
  
  
  

  <UserControl x:Class="RadTabControlTestProject.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="http://schemas.telerik.com/2008/xaml/presentation"

      mc:Ignorable="d"

      d:DesignHeight="300" d:DesignWidth="400">

   

      <Grid x:Name="LayoutRoot" Background="White">

          <telerik:RadTabControl>

              <telerik:RadTabItem>

                  <!--<Grid>

                      <Grid.RowDefinitions>

                          <RowDefinition Height="Auto" />

                          <RowDefinition Height="*" />

                      </Grid.RowDefinitions>

                      <TextBlock Text="Sample text:" />

                  </Grid>-->

                  <TextBlock Text="Sample Text" />

              </telerik:RadTabItem>

          </telerik:RadTabControl>

      </Grid>

  </UserControl>

Exception occures even on Your demos website ;) http://demos.telerik.com/silverlight/#TabControl/FirstLook



  Attached files

  • RadTabControlException.PNG

  Reply

• Tina Stancheva Tina Stancheva

  Posted on Nov 22, 2011 (permalink)

  Hello Miłosz,
  
  There are certain issues we're having against the publicly available SL5 RC version. These issues have been resolved now thanks to our close cooperation with MS. However, since there is no more recent official version rather than SL5 RC, we cannot officially announce anything till the SL5 RTM is out.
  
  I wanted to share this information in case others encounter the same issues with the publicly available SL5 RC version.
  
  Regards,
  Tina Stancheva
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  Reply

Back to Top

Home / Community & Support / Developer Productivity Tools Forums / Silverlight > TabControl > RadTabItem content exception