void loadDk() { try { dangkiBusiness dk = new dangkiBusiness(); this.dataGridView1.DataSource = dk.hienthidangki(); } catch { MessageBox.Show("Loi"); } }
private void button1_Click(object sender, EventArgs e) { dangki dk = new dangki(); dk.setMaDK(textBox1.Text); dk.setHoTen(textBox4.Text); dk.setDiaChi(textBox5.Text); dk.setEmail(textBox2.Text); dk.setSDT(textBox3.Text); dangkiBusiness pb = new dangkiBusiness(); dk.setMaDK(textBox1.Text); int ms = pb.themdangki(dk); if (ms == 1) { MessageBox.Show("Them thanh cong"); loadDk(); } }