ListViewItem与CheckBox IsChecked绑定到ViewModel

Question

我有一个带有DataTemplate的ListView,用于为每个ListViewItem显示一个Checkbox.

<ListView ItemsSource="{Binding TableNames}">
    <ListView.ItemTemplate>
        <DataTemplate>
            <CheckBox Content="{Binding}" IsChecked="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IsSelected, Mode=TwoWay}" />
        </DataTemplate>
    </ListView.ItemTemplate>
</ListView>

ItemsSource("TableNames")在ViewModel中被解除,如下所示:

private ObservableCollection<Item> _TableNames = new ObservableCollection<Item>();
public ObservableCollection<Item> TableNames
{
    get { return _TableNames; }
    set
    {
        _TableNames = value;
        OnPropertyChanged("TableNames");
    }
}

public class Item
{
    public bool IsSelected { get; set; }

    public string Name { get; set; }

    public override string ToString()
    {
        return this.Name;
    }
}

如何将Checkbox中的IsChecked绑定到Item.IsSelected属性？

我的代码不起作用.

Answer 1

试试这个

<DataTemplate>    
<CheckBox Content="{Binding Name}" IsChecked="{Binding IsSelected}" />
</DataTemplate>