C#ListView显示

Question

伙计们,我是c#中实现ListView的初学者.我在c#.net中遇到这些代码的问题.我无法弄清楚输出显示的控件中发生了什么.我似乎忘记了在ListView控件的属性中给出值的东西.

第二列值必须出现在第一列.

这是我的代码:

using System;
using System.Collections.Generic;   
using System.ComponentModel;
using System.Data;                  
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;        
using System.Data.OleDb;            
namespace Database2
{
    public partial class Form1 : Form
    {
        OleDbConnection con;
        OleDbDataAdapter adapter;
        DataTable table;

        string conString = "Provider = Microsoft.Jet.OLEDB.4.0.; Data Source=DatabaseTest.mdb";
        string sqlQuery = "SELECT * FROM Person";

        public Form1() {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e){
            con = new OleDbConnection(conString);
            adapter = new OleDbDataAdapter(sqlQuery,conString);
            table = new DataTable();

            InitializeList();

            adapter.Fill(table);

            for (int i = 0; i < table.Columns.Count; i++)
                lstDisplay.Columns.Add(table.Columns[i].ColumnName.ToString(), lstDisplay.Width / 6-1);

            for (int i = 0; i < table.Rows.Count; i++) { 
                ListViewItem row = new ListViewItem();
               for (int j = 0; j < table.Columns.Count; j++)
                    row.SubItems.Add(table.Rows[i][j].ToString());
               lstDisplay.Items.Add(row);
            }
        }

        private void InitializeList() {
            lstDisplay.GridLines = true;
            lstDisplay.AllowColumnReorder = true;
            lstDisplay.LabelEdit = true;
            lstDisplay.FullRowSelect = true;
            lstDisplay.Sorting = SortOrder.Ascending;
            lstDisplay.View = View.Details;
        }
    }
}

有没有listView属性我忘了给一个值？

Answer 1

它ListViewItem本身就是第一列.后续列由ListViewSubItems 表示.

例如:

for (int i = 0; i < table.Rows.Count; i++)
{ 
   ListViewItem row = new ListViewItem(table.Rows[i][0].ToString());
   for (int j = 1; j < table.Columns.Count; j++)
      row.SubItems.Add(table.Rows[i][j].ToString());
   lstDisplay.Items.Add(row);
}