wpf - 未使用 wpf 在 DevExpress GridControl 中选中复选框

Question

我正在尝试处理 DevExpress GridControl Checkbox 列，但问题是当我在 XAML 代码中动态绑定(bind)复选框值时，它不能完美地工作
下面我为您提供我的演示项目代码:-

XAML 代码:-

<dxg:GridControl AutoPopulateColumns="True" HorizontalAlignment="Left"  Margin="0,40,0,0" Name="gridControl1" VerticalAlignment="Top" Height="318" Width="503">
            <dxg:GridControl.View>
                <dxg:TableView Name="tableView1" ShowTotalSummary="True" />
            </dxg:GridControl.View>
            <dxg:GridControl.Columns>
                <dxg:GridColumn DisplayMemberBinding="{Binding Path=EvenOdd}" Header="Even/Odd" />
                <dxg:GridColumn Name="PickColumn" Header="Pick" Width="30" 
                                    AllowColumnFiltering="False" AllowSorting="False">
                    <dxg:GridColumn.CellTemplate>
                        <DataTemplate>
                            <CheckBox IsChecked="{Binding Path=IsValid}"
                                          HorizontalAlignment="Center" VerticalAlignment="Center" >
                            </CheckBox>
                        </DataTemplate>
                    </dxg:GridColumn.CellTemplate>
                </dxg:GridColumn>
            </dxg:GridControl.Columns>
        </dxg:GridControl>

我的cs文件代码:-

public class ss
{
  public bool IsValid { get; set; }
  public string EvenOdd { get; set; }
}

代码背后:

    public List<ss> sList = new List<ss>();


    private void Window_Loaded(object sender, RoutedEventArgs e)
    {

        for (int i = 0; i < 10; i++)
        {

            if (i % 2 == 0)
            {
                sList.Add(new ss { IsValid = true, EvenOdd = "Even" });
            }
            else
            {
                sList.Add(new ss { IsValid = false, EvenOdd = "Odd" });
            }
        }

       gridControl1.ItemsSource = sList;
    }

Answer 1

添加到 HighCore 的答案。如果您想编辑网格中的数据。

见 ColumnBase.CellTemplate Property :

• To enable data editing, use an editor shipped with the DevExpress Data Editors Library for WPF. The editor's Name must be set to 'PART_Editor'.
• Standard controls can be used in CellTemplate only for display purposes. Data editing is not allowed.

然后，

xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors" 

<dxg:GridColumn Name="PickColumn" 
                Header="Pick" 
                Width="30" 
                AllowColumnFiltering="False" 
                AllowSorting="False">
    <dxg:GridColumn.CellTemplate>
        <DataTemplate>
            <dxe:CheckEdit x:Name="PART_Editor"
                           EditValue="{Binding Path=Data.IsValid, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
        </DataTemplate>
    </dxg:GridColumn.CellTemplate>
</dxg:GridColumn>

您仍然需要使用 HighCore 的 INotifyPropertyChanged 实现.