これを修正できません：
$data=array(
for($i=1; $i<=$tot+1; $i++){
array(
'id_jenisjadwal' => $this->input->post('jenis_jadwal'),
'bulan_tahunkp' => $bln_thn,
'id_ruang' => $this->input->post('ruang'.$i),
'tgl_sidangkp' => $this->input->post('tgl'.$i),
'jam_awalkp' => $this->input->post('awal'.$i),
'jam_akhirkp' => $this->input->post('akhir'.$i)
)
});
$this->db->update_batch('jadwal_kp',$data,'id_jenisjadwal');