在程式殿堂不斷學習的小菜鳥

datagridview 使用combox

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;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            BindData();
        }

        private void BindData()
        {
            DataTable dt = new DataTable();
            DataColumn dc = new DataColumn("ID");
            dt.Columns.Add(dc);
            dc = new DataColumn("Name");
            dt.Columns.Add(dc);
            dc = new DataColumn("Age");
            dt.Columns.Add(dc);
            dc = new DataColumn("Tel");
            dt.Columns.Add(dc);

            DataRow dr = dt.NewRow();
            dr[0] = "001";
            dr[1] = "Sam";
            dr[2] = "18";
            dr[3] = "09xxxxxxxx";
            dt.Rows.Add(dr);

            dr = dt.NewRow();
            dr[0] = "002";
            dr[1] = "May";
            dr[2] = "18";
            dr[3] = "09xxxxxxxx";
            dt.Rows.Add(dr);

            #region "自行建立combox 欄位"
            DataGridViewTextBoxColumn dcText = new DataGridViewTextBoxColumn();
            dcText.HeaderText = "ID";
            dcText.DataPropertyName = "ID";
            this.dataGridView1.Columns.Add(dcText);

            this.dataGridView1.DataSource = dt; // 繫結dt.

            this.dataGridView1.Columns.Remove("Age"); // 移除 Age欄位.

            DataGridViewComboBoxColumn dcCom = new DataGridViewComboBoxColumn();
            dcCom.HeaderText = "Age";
            dcCom.DataPropertyName = "Age";

            // 建立 age欄位 combox 值為1~30.
            for (int i = 1; i < 30; i++) 
                dcCom.Items.Add(i.ToString());
            this.dataGridView1.Columns.Insert(2, dcCom);
            #endregion
        }
    }
}