private void linkLogout_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { this.Visible = false; Form_Login fr1 = new Form_Login(); fr1.ShowDialog(); }
private void btnSubmit_Click(object sender, EventArgs e) { string query = "insert into siswa(NIS, nama, email, jurusan, kelas, password, no_hp, ttl, motto, alamat)" + " values ('" + tbNIS.Text + "', '" + tbNama.Text + "', '" + tbEmail.Text + "', '" + cbJurusan.Text + "', '" + cbKelas.Text + "','" + tbPass.Text + "', '" + tbNo.Text + "', " + "'" + dateTimePicker1.Value.Date.ToString("yyyyMMdd") + "', '" + tbMotto.Text + "', '" + tbAlamat.Text + "') ;"; MySqlDataReader reader; Form_Login f1 = new Form_Login(); try { connect.Open(); MySqlCommand SQLCommand = new MySqlCommand(query, connect); if (tbNIS.TextLength > 5) { MessageBox.Show("Panjang NIS tidak boleh lebih dari 5"); } else if (tbNIS.Text.Equals("") || tbNama.Text.Equals("") || tbEmail.Equals("") || cbJurusan.Text.Equals("") || cbKelas.Text.Equals("") || tbPass.Text.Equals("") || tbNo.Text.Equals("") || tbMotto.Text.Equals("") || tbAlamat.Text.Equals("")) { MessageBox.Show("Data harus terisi semua"); } else { reader = SQLCommand.ExecuteReader(); this.Dispose(); f1.ShowDialog(); } //MessageBox.Show("Connected");*/ connect.Close(); } catch (Exception ex) { MessageBox.Show("NIS sudah memiliki akun"); } }
private void btnCancel_Click(object sender, EventArgs e) { this.Dispose(); f1.ShowDialog(); }