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Rad GridView filtering

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Tim Lushbough asked on 22 Jun 2010, 11:24 PM

Hello,

I'm having issues setting up a radgrid in my silverlight application, below is the stacktrace of the exception:

   at MS.Internal.XcpImports.MethodEx(IntPtr ptr, String name, CValue[] cvData)
   at MS.Internal.XcpImports.MethodEx(DependencyObject obj, String name)
   at System.Windows.UIElement.UpdateLayout()
   at Telerik.Windows.Controls.PopupWrapper.AdjustPopupLocation()
   at Telerik.Windows.Controls.PopupWrapper.OnPopupOpened(Object sender, EventArgs e)
   at MS.Internal.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
   at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)

And here is my entire xaml file:

    
            <UserControl x:Class="Daktronics.IT.Intranet.PSG.SilverlightSectionMatrix.ConfigurationSearch" 
        
            xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"   
        
            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"   
        
            xmlns:dataInput="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.Input"   
        
            xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data" 
        
            xmlns:prim="clr-namespace:System.Windows.Controls.Primitives;assembly=System.Windows.Controls.Data" 
        
            xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView" 
        
            > 
        
            <Grid x:Name="LayoutRoot">  
        
            <telerik:RadGridView ItemsSource="{Binding ConfigurationsList}" HorizontalAlignment="Left" Height="600" Width="735" 
        
            AutoGenerateColumns="False"   
        
            CanUserReorderColumns="True"   
        
            CanUserSortColumns="True" 
        
            CanUserResizeColumns="True" 
        
            IsReadOnly="True" 
        
            ScrollViewer.VerticalScrollBarVisibility="Auto" 
        
            ScrollViewer.HorizontalScrollBarVisibility="Hidden" 
        
            Loaded="scrollViewer_Loaded">  
        
            <telerik:RadGridView.Columns> 
        
            <telerik:GridViewDataColumn Header="ID" UniqueName="ID" DataMemberBinding="{Binding ID}" Width="50"/>  
        
            <telerik:GridViewDataColumn Header="Display Name" DataMemberBinding="{Binding DisplayName}" UniqueName="DisplayName" SortMemberPath="DisplayName" Width="150">  
        
            <telerik:GridViewColumn.CellTemplate> 
        
            <DataTemplate> 
        
            <HyperlinkButton VerticalAlignment="Center" Foreground="{StaticResource NavyBlueSolidColorBrush}" Content="{Binding DisplayName}" ToolTipService.ToolTip="{Binding DisplayName}"   
        
            Tag="{Binding ID}" Click="navigateToDisplayButton_Click" /> 
        
            </DataTemplate> 
        
            </telerik:GridViewColumn.CellTemplate> 
        
            </telerik:GridViewDataColumn> 
        
            <telerik:GridViewDataColumn Header="Project #" UniqueName="ProjectNumber" DataMemberBinding="{Binding ProjectNumber}" Width="70" /> 
        
            <telerik:GridViewDataColumn Header="Task" UniqueName="TaskId" DataMemberBinding="{Binding TaskId}" Width="50" /> 
        
            <telerik:GridViewDataColumn Header="Px High" UniqueName="PixelsHigh" DataMemberBinding="{Binding PixelsHigh}" Width="70"/>  
        
            <telerik:GridViewDataColumn Header="Px Wide" UniqueName="PixelsWide" DataMemberBinding="{Binding PixelsWide}" Width="70"/>  
        
            <telerik:GridViewDataColumn Header="Display" UniqueName="DisplayConfigurationFamilyDesc" DataMemberBinding="{Binding DisplayConfigurationFamilyDesc}" Width="200" /> 
        
            <telerik:GridViewDataColumn Width="45" IsFilterable="False">  
        
            <telerik:GridViewColumn.CellTemplate> 
        
            <DataTemplate> 
        
            <Button Visibility="{Binding IsDeleteAllowed,Converter={StaticResource booleanToVisibilityConverter}}" Height="20" Width="20" ToolTipService.ToolTip="Delete" Cursor="Hand" Tag="{Binding}" Click="deleteButton_Click">  
        
            <Button.Content> 
        
            <Image Source="../Images/trashicon.png" /> 
        
            </Button.Content> 
        
            </Button> 
        
            </DataTemplate> 
        
            </telerik:GridViewColumn.CellTemplate> 
        
            </telerik:GridViewDataColumn> 
        
            </telerik:RadGridView.Columns> 
        
            </telerik:RadGridView> 
        
            </Grid> 
        
            </UserControl>

Any Suggestions? I'm not getting any binding errors so you should be able to ignore all of my binding expressions. The exception gets thrown when I click on any of the filter buttons.

Thanks,
Aaron

Rad GridView filtering

3 Answers, 1 is accepted