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Binding identical images to Coverflow

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CoverFlow
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koen
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koen asked on 18 Feb 2011, 07:40 AM
I have a coverflow binded to a List of Images and when there are identical images in the List the Coverflow isn't working correctly anymore. The naviagtion seems to be corrupted by the identical images.

The ImageList contains for instance:

imageList[0] = http://tile.openstreetmap.org/14/8451/451.png

imageList[2] =  http://tile.openstreetmap.org/14/8451/451.png

The code:

liProjecten = new List<ListProject>();
ObservableCollection<string> imageList = new ObservableCollection<string>();
foreach (var kvb in e.Result.Reverse()) //Loop through reverse, so the last projects get on top of the list
{
    liProjecten.Add(
        new ListProject()
        {
            Id = kvb.Id,
            Name = kvb.Naam,
            imgSource = kvb.ImageUrl,
            LastModifiedDate = kvb.LastModifyDate
        });
    imageList.Add(kvb.ImageUrl);
}
CoverFlow.ItemsSource = null;
CoverFlow.ItemsSource = imageList;
CoverFlow.SelectionChanged += new System.Windows.Controls.SelectionChangedEventHandler(CoverFlow_SelectionChanged);
//Set default selected project
if (imageList.Count != 0)
{
    CoverFlow.SelectedIndex = 0;
}

Is there a solutions for this problem?

Kind regards,

Koen Meijer

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George
Telerik team
answered on 23 Feb 2011, 10:32 AM
Hello,

 
We are aware of this problem. Unfortunately, this is a bug in the ListBox control and we can't do anything at this stage. I would suggest you to workaround the issue using the BitmapImage class. Please, refer to the attached project.

I hope this helps.

All the best,
George
the Telerik team
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CoverFlow
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koen
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George
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