WPF ListBox數據綁定

 

 本文來源 http://wshoufeng1989.blog.163.com/blog/static/202047033201282911633670/

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使用數據庫AllData ，我們的程序會從S_Province表中讀取數據，並綁定！ 表結構如圖所示：

 

程序將讀取城市名稱，創建時間，修改時間，列在一個WPF ListBox控件。最后的ListBox如圖所示：

  現在來看我們的XAML文件。創建數據模板listBoxTemplate。數據模板有三塊，第一塊顯示的是城市名稱；第二塊顯示的是創建日期；第三塊顯示的是更新日期

 

<Window x:Class="ListBox_SqlData_WPF.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <DataTemplate x:Key="listBoxTemplate">
            <StackPanel Margin="4">
                <DockPanel>
                    <TextBlock FontWeight="Bold" Text="城市名稱：" DockPanel.Dock="Left" Margin="5,0,10,0"/>
                    <TextBlock Text=" "/>
                    <TextBlock Text="{Binding ProvinceName}" Foreground="Green" FontWeight="Bold"/>
                </DockPanel>
                <DockPanel>
                    <TextBlock FontWeight="Bold" Text="創建日期：" DockPanel.Dock="Left" Margin="5,0,5,0"/>
                    <TextBlock Text=" "/>
                    <TextBlock Text="{Binding DateCreated}" Foreground="DarkOrange"/>
                </DockPanel>
                <DockPanel>
                    <TextBlock FontWeight="Bold" Text="更新日期：" DockPanel.Dock="Left" Margin="5,0,5,0"/>
                    <TextBlock Text=" "/>
                    <TextBlock Text="{Binding DateUpdated}" Foreground="Cyan"/>
                </DockPanel>
            </StackPanel>
        </DataTemplate>
    </Window.Resources>
    <Grid>

 <ListBox Margin="17,8,15,26" Name="listBox1" ItemsSource="{Binding Tables[0]}"
                 ItemTemplate="{StaticResource listBoxTemplate}"/>
    </Grid>
</Window>

 

后台代碼

 

 

public partial class MainWindow : Window
    {
        string sql = "select ProvinceName,DateCreated,DateUpdated from S_Province";
        string connectionString = "server=localhost;uid=sa;pwd=123456;database=AllData;";
 
        public MainWindow()
        {
            InitializeComponent();
            BindData();
        }
 
        private void BindData()
        {
            DataSet ds = new DataSet();
            using (SqlConnection sqlcn = new SqlConnection(connectionString))
            {
                using (SqlCommand cmd = new SqlCommand(sql, sqlcn))
                {
                    SqlDataAdapter adapter = new SqlDataAdapter();
                    sqlcn.Open();
                    adapter.SelectCommand = cmd;
                    adapter.Fill(ds, "province");
                    listBox1.DataContext = ds;
                }
            }
        }
    }