Пример #1
0
        private void metroButton2_Click(object sender, EventArgs e)
        {
            panel p = new panel();

            p.Show();
            this.Hide();
        }
Пример #2
0
        private void login_Click(object sender, EventArgs e)
        {
            SqlConnection  sc  = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\Jatin\Documents\access.mdf;Integrated Security=True;Connect Timeout=30;");
            SqlDataAdapter sda = new SqlDataAdapter("select count(*) from acc where [user] ='" + user.Text.ToString() + "' and pass ='******'", sc);
            DataTable      dt  = new DataTable();

            sda.Fill(dt);
            if (dt.Rows[0][0].ToString() == "1")
            {
                panel mp = new panel();
                mp.Show();
                this.Hide();
            }


            else
            {
                MessageBox.Show("No");
            }
            sc.Close();
        }