private void button1_Click(object sender, EventArgs e) { con.Open(); OleDbCommand cmd = new OleDbCommand(); cmd.Connection = con; cmd.CommandText = " select * from Table1 where Email = '" + email.Text + "' and Password = '******' and Type = 'admin'"; OleDbDataReader reader = cmd.ExecuteReader(); //cmd.ExecuteNonQuery(); count = 0; while (reader.Read()) { count++; } if (count == 1) { MessageBox.Show("Access permitted."); con.Close(); this.Hide(); Admin_show admin = new Admin_show(); admin.Show(); } else { MessageBox.Show("Access denide"); con.Close(); } }
private void button1_Click(object sender, EventArgs e) { this.Hide(); Admin_show a_s = new Admin_show(); a_s.Show(); }
private void button3_Click(object sender, EventArgs e) { this.Hide(); Admin_show admin = new Admin_show(); admin.Show(); }