private void LoadDataGridView() { dataGridView1.DataSource = Xe.HienThiDSTxe(); }
private void btnSua_Click(object sender, EventArgs e) { NewXe(); Xe.Suaxe(); dataGridView1.DataSource = Xe.HienThiDSTxe(); }
private void btnXoa_Click(object sender, EventArgs e) { Xe.Xoaxe(txtBienSo.Text); dataGridView1.DataSource = Xe.HienThiDSTxe(); }
private void btnreset_Click(object sender, EventArgs e) { Reset(); dataGridView1.DataSource = Xe.HienThiDSTxe(); }