<UserControl.Resources>
<converters:GPSValueConverter x:Key="gPSname">
</converters:GPSValueConverter>
</UserControl.Resources>
ListView中改变某列内容显示
<GridViewColumn Header="经度" Width="72" DisplayMemberBinding="{Binding Longitude,Converter={StaticResource gPSname}}" HeaderContainerStyle="{StaticResource st}"/>
<GridViewColumn Header="纬度" Width="80" DisplayMemberBinding="{Binding Latitude,Converter={StaticResource gPSname}}" HeaderContainerStyle="{StaticResource st}"/>
public class GPSValueConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string s = value.ToString();
return s.Substring(0,6);
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}