private void btnXoa_Click(object sender, EventArgs e) { lockControl(); string query = "delete from PHONG where MaPhong = '" + txtMaPhong.Text.Trim() + "'"; DAL.sqlConnect conn = new DAL.sqlConnect(); conn.execNonQuery(query); }
private void btnXoa_Click(object sender, EventArgs e) { string query = "delete from CHUCVU where MaChucVu = '" + txtMaCV.Text.Trim() + "'"; DAL.sqlConnect conn = new DAL.sqlConnect(); conn.execNonQuery(query); lockControl(); }