C# 定义DataGrid'；在XAML中声明性地存储行

我有这段代码，我需要将行中的第二个和第三个单元格绑定到不同的属性。对不起，我的英语不好

<DataGrid AutoGenerateColumns="False" HorizontalAlignment="Stretch" Name="measureDataGrid" VerticalAlignment="Stretch">
                                        <DataGrid.Columns>
                                            <DataGridTextColumn x:Name="measureName" Header="Наименование" Width="*" />
                                            <DataGridTextColumn x:Name="measureValue" Header="Значение" Width="Auto" />
                                            <DataGridTextColumn x:Name="measureDestValue" Header="Потенциальное значение" Width="Auto" />
                                        </DataGrid.Columns>
                                        <DataGrid.Items>
                                            <!--<DataGridRow>-->
                                            <RowDefinition/>
                                            <RowDefinition/>
                                            <RowDefinition/>                                                           
                                        </DataGrid.Items>                                   
                                    </DataGrid>

---

因此，如果需要转换值（这可用于在同一列中为不同行显示不同的值），可以使用ValueConverter

创建一个实现IValueConverter的类，如下所示：

public object Convert(object value, Type targetType, object parameter,System.Globalization.CultureInfo culture)
{
   bool boolValue = (bool)value;

   if(boolValue)
    return x;
   else
    return y;

}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
    throw new NotImplementedException();
}

<DataGridTextColumn Header="measureRow1" DataMemberBinding="{Binding ValueThatWouldDetermineWhatToShow, Converter={StaticResource MeasureConverter}}" />
<DataGridTextColumn Header="measureRow2" DataMemberBinding="{Binding ValueThatWouldDetermineWhatToShow, Converter={StaticResource MeasureConverter}}" />

在xaml中创建对它的引用：

<converters: MeasureConverter x:Key="MeasureConverter" />

并在DataGridTextColumn中使用如下内容：

public object Convert(object value, Type targetType, object parameter,System.Globalization.CultureInfo culture)
{
   bool boolValue = (bool)value;

   if(boolValue)
    return x;
   else
    return y;

}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
    throw new NotImplementedException();
}

<DataGridTextColumn Header="measureRow1" DataMemberBinding="{Binding ValueThatWouldDetermineWhatToShow, Converter={StaticResource MeasureConverter}}" />
<DataGridTextColumn Header="measureRow2" DataMemberBinding="{Binding ValueThatWouldDetermineWhatToShow, Converter={StaticResource MeasureConverter}}" />

为什么不使用具有3列和3行的网格？与破解

DataGrid

相比，它要简单得多。你是说你有一列..比如说第2列需要根据行绑定到不同的值吗？第1行绑定到x第2行绑定到y？如果是这种情况，您可以使用转换器