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如何通過一個按鈕獲取12個值的數組列表中的列表框項目的所有值?從arraylist中的列表框中的所有項目中獲取值.Win表單
SqlDataAdapter sda = new SqlDataAdapter("SELECT PLAYERS.ID, PLAYERS.SURNAME + ', ' + PLAYERS.FIRSTNAME AS PLAYER FROM PLAYERS INNER JOIN TEAMS ON PLAYERS.TEAM_ID = TEAMS.ID WHERE (TEAMS.NAME =oly", con);
DataTable dt = new DataTable();
sda.Fill(dt);
listBox1.DataSource = dt;
listBox1.DisplayMember = "PLAYER";
listBox1.ValueMember = "ID";
太棒了!!!絕對 – Apollon