private void Form1_Load(object sender, EventArgs e) { using (OleDbConnection con = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\DataBase\Test.accdb")) { OleDbCommand command = new OleDbCommand("SELECT * FROM note", con); con.Open(); OleDbDataReader reader = command.ExecuteReader(); listBox1.Items.Clear(); while (reader.Read()) { listBox1.Items.Add(reader[0].ToString()); } reader.Close(); } }
<pre lang="c#"> using (OleDbConnection con = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=testapp.accdb")) { OleDbCommand command = new OleDbCommand("SELECT * FROM T_article",con); con.Open(); OleDbDataReader reader = command.ExecuteReader(); lbxTableau.Items.Clear(); while (reader.Read()) { lbxTableau.Items.Add(reader[0].ToString()); } reader.Close(); }
OleDbCommand command = new OleDbCommand("SELECT * FROM [note]", con);
var
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