我有一个代码可以插入一个表数组并更新它。
但问题是..
这是我在控制器上的代码:
public function saveAbsensi()
{
if ($this->input->post('kirimabsen')) {
$input = $this->input->post();
$id_mapel = $input['id_mapel'];
$id_kelas = $input['id_kelas'];
$index = 0;
foreach ($input['id_siswa'] as $key => $val) {
$data = [
'id_siswa' => $input['id_siswa'][$key],
'id_mapel' => $input['id_mapel'],
'id_kelas' => $input['id_kelas'],
'time_in' => time(),
'tanggal' => date("d"),
'bulan' => date("m"),
// 'bulan' => '10',
'tahun' => date("Y"),
'keterangan' => $input['keterangan'][$key]
];
$this->guru_m->saveAbsen($data);
redirect('gr/absensi');
}
} elseif ($this->input->post('ubahabsen')) {
$data = [
'id_siswa' => $input['id_siswa'][$key],
'id_mapel' => $input['id_mapel'],
'id_kelas' => $input['id_kelas'],
'time_in' => time(),
'tanggal' => date("d"),
'bulan' => date("m"),
// 'bulan' => '10',
'tahun' => date("Y"),
'keterangan' => $input['keterangan'][$key]
];
$this->guru_m->editAbsen($data);
redirect('gr/absensi');
}
}
模型上:
public function saveAbsen($data)
{
return $this->db->insert('absensi', $data);
}
public function editAbsen($data, $keterangan, $id_siswa)
{
$q = $this->db->set('keterangan', $data['keterangan']);
$q = $this->db->where('id_siswa', $id_siswa['']);
$q = $this->db->update('absensi', $data);
$results = $this->db->affected_rows();
return $results;
}
你能告诉我那个代码有什么问题吗?