wpf listview 绑定提示数据为空.

[chenjianyong94]

<ListView Height="184" Margin="76,38,41,0" Name="listView1" VerticalAlignment="Top">
<GridView>
<GridView.Columns>
<GridViewColumn Header="ID" DisplayMemberBinding="{Binding Path=ID}" />
<GridViewColumn Header="StuName" DisplayMemberBinding="{Binding Path=StuName}"/>
<GridViewColumn Header="Age" DisplayMemberBinding="{Binding Path=Age}"/>
<GridViewColumn Header="Sex" DisplayMemberBinding="{Binding Path=Sex}"/>

</GridView.Columns>
</GridView>

</ListView>

wpf中 绑定listview 提示 view确定为空，但实际上优数据啊。高手指教。

 public MainWindow()
        {
            InitializeComponent();
            this.Loaded += new RoutedEventHandler(WindowLoaded);

        }
        void WindowLoaded(object sender, RoutedEventArgs e)
        {
            //如果数据源为DataTable类型
            BindingListCollectionView view = (BindingListCollectionView)CollectionViewSource.GetDefaultView(CreateTable());

            this.listView1.ItemsSource = view;        }
        DataTable CreateTable()
        {
            DataTable table = new DataTable();
            table.Columns.Add("ID", typeof(string));
            table.Columns.Add("StuName", typeof(string));
            table.Columns.Add("Age", typeof(string));
            table.Columns.Add("Sex", typeof(string));
       
            table.Rows.Add(new object[] { "1", "王立岩", "20", "女" });
            table.Rows.Add(new object[] {"2", "苏三东", "21", "男" });
            table.Rows.Add(new object[] { "3", "吴佳嵘", "22", "女" });
            return table;
        }

[冰镇宝贝321]

期待。。我也看看。。

[Mirror然]

按照你的代码调试错误 ：在使用items source之前，项集合必须为空。

[孟子E章]

你的xaml文件是错误的，应该写

<ListView Height="184" Margin="76,38,41,0" Name="listView1" VerticalAlignment="Top">
  <ListView.View>
    <GridView>
      <GridViewColumn Header="ID" Width="50" DisplayMemberBinding="{Binding Path=ID}"></GridViewColumn>
      <GridViewColumn Header="StuName" Width="80" DisplayMemberBinding="{Binding Path=StuName}"></GridViewColumn>
      <GridViewColumn Header="Age" Width="50" DisplayMemberBinding="{Binding Path=Age}"></GridViewColumn>
      <GridViewColumn Header="Sex" Width="50" DisplayMemberBinding="{Binding Path=Sex}"></GridViewColumn>
      <GridViewColumn Header="Brithday" DisplayMemberBinding="{Binding Path=Brithday}"></GridViewColumn>
    </GridView>
  </ListView.View>
</ListView>

[孟子E章]

你的xaml文件少了
<ListView.View> </ListView.View>

[觉悟之时]

this.listView1.ItemsSource = CreateTable();

[EnForGrass]

[Quote=引用 4 楼 的回复:]

你的xaml文件是错误的，应该写
XML code
<ListView Height="184" Margin="76,38,41,0" Name="listView1" VerticalAlignment="Top">
<ListView.View>
<GridView>
<GridViewColumn Header="ID" Width="50" DisplayM……
[/Quote]
我这里调试不了，我一般也这么写，试试吧

[chenjianyong94]

高手呢