コード例 #1
0
        private void button3_Click(object sender, EventArgs e)
        {
            admin2 a2 = new admin2();

            a2.Show();
            this.Hide();
        }
コード例 #2
0
        private void button6_Click(object sender, EventArgs e)
        {
            if (textBox1.Text.Length == 0)
            {
                MessageBox.Show("PLEASE SELECT VIDEO TO DELETE");
            }
            else
            {
                string          connetionString = "Provider=OraOLEDB.Oracle;Data Source=orcl;User Id=bms;Password=bmscse;";
                OleDbConnection connection      = new OleDbConnection(connetionString);

                string           sql2        = "delete from media where id='" + textBox1.Text + "'";
                OleDbDataAdapter dataadapter = new OleDbDataAdapter(sql2, connection);
                connection.Open();
                OleDbCommand cmd = new OleDbCommand(sql2, connection);
                cmd.ExecuteNonQuery();

                MessageBox.Show("Record Deleted");

                connection.Close();
                admin2 gg = new admin2();
                gg.Show();
                this.Hide();
            }
        }