perbaikan

public function gantipass($nama, $password1){
    $sql="select * from nama where nama like '%".addslashes($nama)."%'";
    $ceck = $this->db->query($sql);
    //$query->num_rows();
    if($cek->num_rows==0){
            return FALSE;
    }else{
            $kudet = array('password'=>md5($password1));
            $query = $this->db->where('nama',$nama)->update('user',$kudet);
            return $query;
    }
}