Unexpected assembly error

2 posts, 0 answers
  1. Art Kedzierski
    Art Kedzierski avatar
    107 posts
    Member since:
    Nov 2009

    Posted 09 Apr 2010 Link to this post

    Out of the blue, I have started getting an assembly error when i try to debug my application. I am utilizing RadControls for WPF Q1 2010 in VS 2008:

    Error   1   Could not load type 'Microsoft.Windows.Design.Metadata.ProvideMetadataAttribute' from assembly 'Microsoft.Windows.Design.Extensibility, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Line '1' Position '491'.   C:\Documents and Settings\akedzier\My Documents\Visual Studio 2008\Projects\CCMB_WPF\WpfApplication1\panels\Panel_04.xaml   12   13   CCBM_Wpf

    Here is the code it tags as problematic. It is almost verbatim from the Telerik example:
                <ControlTemplate x:Key="NewGaugeBackground"  TargetType="{x:Type ContentControl}"
                    <Grid Width="{TemplateBinding Width}" Height="{TemplateBinding Height}"
                        <Grid.ColumnDefinitions> 
                            <ColumnDefinition Width="20"/> 
                            <ColumnDefinition Width="*"/> 
                            <ColumnDefinition Width="20"/> 
                        </Grid.ColumnDefinitions> 
                        <Grid.RowDefinitions> 
                            <RowDefinition Height="20"/> 
                            <RowDefinition Height="*"/> 
                            <RowDefinition Height="20"/> 
                        </Grid.RowDefinitions> 
                        <Ellipse Stretch="Fill" Grid.ColumnSpan="3" Grid.RowSpan="3"
                            <Ellipse.Fill> 
                                <ImageBrush ImageSource="pack://application:,,,/images/bronze.jpg" /> 
                            </Ellipse.Fill> 
                            <Ellipse.BitmapEffect> 
                                <BevelBitmapEffect BevelWidth="20" 
                                    EdgeProfile="BulgedUp" 
                                    Relief="0.5" 
                                    Smoothness="0.3" /> 
                            </Ellipse.BitmapEffect> 
                        </Ellipse> 
                        <Ellipse Grid.Row="1" Grid.Column="1" Stretch="Fill" Fill="White" /> 
                        <Ellipse Grid.Row="1" Grid.Column="1" Height="48" Width="48"
                            <Ellipse.Fill> 
                                <ImageBrush ImageSource="pack://application:,,,/images/bronze.jpg" /> 
                            </Ellipse.Fill> 
                            <Ellipse.BitmapEffect> 
                                <BevelBitmapEffect BevelWidth="5" 
                                    EdgeProfile="BulgedUp" 
                                    Relief="0.5" 
                                    Smoothness="0.3" /> 
                            </Ellipse.BitmapEffect> 
                        </Ellipse> 
                    </Grid> 
                </ControlTemplate> 

    This has compiled and run just fine previously. Not sure what changed to cause the error.


  2. Andrey
    Admin
    Andrey avatar
    1681 posts

    Posted 14 Apr 2010 Link to this post

    Hello Art,

    I am sorry to hear about your difficulties while using our controls. Please login to your account and download the following zip:
    http://www.telerik.com/downloads/productfiles/bacdb/VS2008_Design_Assemblies.zip

    Using these design assemblies with Q1 2010 should fix the problem. If this does not work try to upgrade with our latest internal build. If the problem still persists I would like to ask you to open a separate support ticket and attach there a sample project which demonstrates the problem to test it locally and provide you with further assistance.

    Regards,
    Andrey Murzov
    the Telerik team


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