silverlight 自定义转换器

silverlight 自定义转换器
2011年01月10日
　　public class SexConverter : System.Windows.Data.IValueConverter     {         public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)         {             //if (targetType != typeof(string)) throw new InvalidOperationException("The target must be a integer!");             if (value != null)                 return (value.ToString().ToLower() == "false" ? "女" : "男");             else                 return "";         }         public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)         {             //if (targetType != typeof(Int32)) throw new InvalidOperationException("The target must be a String!");             return (value.ToString() == "女" ? 0 : 1);         }     } sdk="http://schemas.microsoft.com/winfx/2006 /xaml/presentation/sdk">                                 sdk:DataGrid AutoGenerateColumns="False" IsReadOnly="True" Height="297" HorizontalAlignment="Left" Margin="10,10,0,0" Name="daDisplay" VerticalAlignment="Top" Width="578" RowEditEnded="daDisplay_RowEditEnded">             sdk:DataGrid.Columns>                 sdk:DataGridTextColumn Binding="{Binding UserName,Mode=TwoWay}" Header="用户名" Width="200"/>
　　sdk:DataGridTextColumn Binding="{Binding Mode=OneWay, Path=RegDate, StringFormat=\{0:d\}}" Header="注册时间" Width="100"/>
　　sdk:DataGridTextColumn Binding="{Binding Activation,Converter={ StaticResource sexConvert}}" Header="Test" CanUserSort="True" CanUserResize="False" />
　　sdk:DataGrid.Columns>
　　sdk:DataGrid>
　　删除" Height="23" HorizontalAlignment="Left" Click="btDel_Click" Margin="86,323,0,0" Name="btDel" VerticalAlignment="Top" Width="75" />