private void btn_close_Click(object sender, EventArgs e)
{
this.Hide();
LoginStudent logout = new LoginStudent();
logout.Show();
}
private void pictureBox_close_Click(object sender, EventArgs e)
{
this.Hide();
LoginStudent login = new LoginStudent();
login.Show();
}
private void btn_loginstudent_Click(object sender, EventArgs e)
{
koneksi.Open();
SqlCommand cmd = koneksi.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "insert into [MAHASISWA](NIM,Nama_Mahasiswa,Alamat,No_Hp,Jenis_Kelamin) values ('" + textBox2.Text + "','" + textBox1.Text + "','" + textBox3.Text + "','" + textBox4.Text + "','" + comboBox1.Text + "')";
cmd.ExecuteNonQuery();
koneksi.Close();
//untuk membuat textbox kosong ketika input data
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
comboBox1.Text = "";
MessageBox.Show("Registrasi Successfully");
this.Hide();
LoginStudent login = new LoginStudent();
login.Show();
}