dapet pencerahan deh gw

<?
/*
YANG DITULIS OLEH TS
*/
function update()
{
    $count = $this->input->post("totalrow");
    for($i=1; $i<=$count; $i++)
    {
        $data[] = array(
        'id_transparansikeuangan' => $_POST['id_transparansikeuangan'][$i],
        'namakab' => $_POST['namakab'][$i],
        'k2' => $_POST['k2'][$i],
        'k3' => $_POST['k3'][$i],
        'k4' => $_POST['k4'][$i],
        'k5' => $_POST['k5'][$i],
        'k6' => $_POST['k6'][$i],
        'k7' => $_POST['k7'][$i],
        'k8' => $_POST['k8'][$i],
        'k9' => $_POST['k9'][$i],
        'k10' => $_POST['k10'][$i],
        'k11' => $_POST['k11'][$i],
        'k12' => $_POST['k12'][$i],
        'k13' => $_POST['k13'][$i],
        'k14' => $_POST['k14'][$i],
        'k15' => $_POST['k15'][$i]
        );
        $this->db->update_batch('tbl_transparansikeuangan',$data, 'id_transparansikeuangan');
    }

}
/*YANG HARUSNYA DITULIS OLEH TS*/
function update()
{
    $count = $this->input->post("totalrow");
    $data=array();
    for($i=1; $i<=$count; $i++)
    {
        $data[] = array(
        'id_transparansikeuangan' => $_POST['id_transparansikeuangan'][$i],
        'namakab' => $_POST['namakab'][$i],
        'k2' => $_POST['k2'][$i],
        'k3' => $_POST['k3'][$i],
        'k4' => $_POST['k4'][$i],
        'k5' => $_POST['k5'][$i],
        'k6' => $_POST['k6'][$i],
        'k7' => $_POST['k7'][$i],
        'k8' => $_POST['k8'][$i],
        'k9' => $_POST['k9'][$i],
        'k10' => $_POST['k10'][$i],
        'k11' => $_POST['k11'][$i],
        'k12' => $_POST['k12'][$i],
        'k13' => $_POST['k13'][$i],
        'k14' => $_POST['k14'][$i],
        'k15' => $_POST['k15'][$i]
        );

    }
    $this->db->update_batch('tbl_transparansikeuangan',$data, 'id_transparansikeuangan');

}