wpf - 无法从程序集PresentationFramework中加载类型“System.Windows.Controls.Primitives.MultiSelector”




xaml datagrid (2)

WPF工具包依赖于.NET Framework 3.5 SP1(以防万一您不知道)。

我试图从WPFToolkit使用网格,但我得到的错误:

DisplayDataMapping.xaml (9,89):
    errorMC1000: Unknown build error, 
    'Could not load type 'System.Windows.Controls.Primitives.MultiSelector' from assembly 
    'PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. Line 9 Position 89.' 

这里是xaml:

    <UserControl x:Class="DisplayDataMapping"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:toolkit="http://schemas.microsoft.com/wpf/2008/toolkit">
        <StackPanel Margin="10">
            <Border CornerRadius="5" BorderThickness="1" Padding="5" BorderBrush="WhiteSmoke">
                <toolkit:DataGrid x:Name="dataGridPostings" Background="Transparent"
                            AlternatingRowBackground="LightSteelBlue"  RowBackground="White" 
                            GridLinesVisibility="None" HorizontalGridLinesBrush="SlateGray">
                </toolkit:DataGrid>
            </Border>
        </StackPanel>
    </UserControl>
    


尝试安装VS08 SP1