SunlightCentralizedControlManagement/WindowsView/UserInformation.xaml.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace SunlightCentralizedControlManagement_SCCM_.WindowsView
{
    /// <summary>
    /// UserInformation.xaml 的交互逻辑
    /// </summary>
    public partial class UserInformation : Window
    {
        DataTable dataTable = new DataTable();
        public UserInformation()
        {
            InitializeComponent();

            //DataTable dataTable = new DataTable();
            dataTable.Columns.Add("Machine",Type.GetType("System.String"));
            dataTable.Columns.Add("Information", Type.GetType("System.String"));
            dataTable.Columns.Add("Code", Type.GetType("System.String"));
            dataTable.Columns.Add("ID", Type.GetType("System.Int32"));
            dataTable.Rows.Add(new object[] { "1", "a","423","12"});
            dataTable.Rows.Add(new object[] { "2", "b" ,"345","122"});
            dataTable.Rows.Add(new object[] { "3", "c" ,"345","32"});
            dataTable.Rows.Add(new object[] { "1", "a", "423", "1232" });
            dataTable.Rows.Add(new object[] { "2", "b", "345", "1222" });
            dataTable.Rows.Add(new object[] { "3", "c", "345", "325" });

            Griddata.ItemsSource = dataTable.DefaultView;
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var button = sender as Button;
            DataRowView datarow = (DataRowView)button.Tag;
           var y= datarow.Row.Field<int>("ID");
            DataRow erwqer = dataTable.Select("ID='" + y + "'").First();

            erwqer.Delete();
            Griddata.ItemsSource = dataTable.DefaultView;

            if (dataTable.Rows.Count == 0) { this.Close(); }
        }
    }
}