■ サンプル
デザイン部
* DataGridView を追加(Anchor : Top, Bottom, Left, Right)
プログラム部 / Form1.cs
using System; using System.Data; using System.Data.OleDb; using System.Windows.Forms; namespace SampleShowAccessData { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { OleDbConnection ocn = new OleDbConnection( @"Provider=Microsoft.Jet.OLEDB.4.0;" + @"data source=C:\customerDB.mdb"); ocn.Open(); OleDbCommand ocmd = new OleDbCommand(); ocmd.CommandText = "SELECT * FROM customer"; ocmd.Connection = ocn; OleDbDataAdapter oda = new OleDbDataAdapter(); oda.SelectCommand = ocmd; DataSet ds = new DataSet(); oda.Fill(ds, "data"); dataGridView1.DataSource = ds.Tables[0]; } } }