wpf listview 绑定提示数据为空.

2012-04-06 12:51:10 261 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

chenjianyong94 墨衍会员 · AI 创作全网分发关注 + 加入社区

WPF ListView绑定数据实例 WPF中ListView用来显示数据十分方便，我们可以将它分成阅读详情

<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;

        }