Problem with ItemsSource in RadToolBar and QuickAccessToolBar...

[Rob]

I was attempting to use an RadToolBar and QuickAccessToolBar as an ItemsControl and found a problem.

Notice the collection of items contains 8 elements.  If you run this app and resize the browser window (in an attempt to push the items into the overflow panel) and then expand the window, the items seem to randomly multiply.  See my screenshot below.

using System.Windows.Controls;
using System.Collections.ObjectModel;

namespace SilverlightApplication12
{
  public partial class MainPage : UserControl
  {
    public MainPage()
    {
      InitializeComponent();

      ObservableCollection<string> TheList = new ObservableCollection<string>()
            {
                "btn1",
                "btn2",
                "btn3",
                "btn4",
                "btn5",
                "btn6",
                "btn7",
                "btn8",
            };

      this.toolbar.ItemsSource = TheList;
    }

  }

}

<UserControl x:Class="SilverlightApplication12.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"
    mc:Ignorable="d"
    xmlns:rad="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls"
    xmlns:radnav="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Navigation"
    d:DesignHeight="300" d:DesignWidth="400">


    <Grid x:Name="LayoutRoot" Height="30" Background="White">

        <radnav:RadToolBar x:Name="toolbar">

            <radnav:RadToolBar.ItemTemplate>
            <DataTemplate>
            <Button Content="{Binding}" />
        </DataTemplate>
            </radnav:RadToolBar.ItemTemplate>

        </radnav:RadToolBar>

    </Grid>


</UserControl>

[Kiril Stanoev]

Hello Rob,

Thank you for contacting us. We are aware of this issue. You can find the associated public issue tracking system item here. We'll be working on enabling databinding in RadToolBar during Q3 2010.

Sincerely yours,
Kiril Stanoev
the Telerik team