function olah_csv_timbang($p) {
  global $db,$ar;    
  //urut,code,med_hotel_no,pax,jam_timbang,tim_timbang
  //6,JKG21,506,319,2026-06-16 12,1
  $data=explode(',',strtoupper(trim($p)));
  $dt['no']=$data[0];
  $dt['code']=$data[1];
  $dt['med_hotel_no']=$data[2];
  $dt['pax']=$data[3];
  //$dt['jam_timbang']=$data[4];
  if(strlen(trim($data[4]))<9) {
    $dt['jam_timbang']='2026-'.$data[4].':00:00';
  } else {
    $dt['jam_timbang']=$data[4].':00:00';
  }
  $dt['tim']=$data[5];
  echo "<br>"; count($data); echo "<br>";  
  echo "<pre>"; print_r($dt); echo "</pre>";  
  if(count($data)!=6) {
    echo "jumlah data sebaris tidak benar<br>";
  } else {
    //t1 cek code
    $sql0="SELECT * from myhotel where code='".$dt['code']."' and hotel_no='".$dt['med_hotel_no']."'";
    $res0=mysqli_query($db,$sql0);
    if(mysqli_num_rows($res0)==1) {
      $udt=array(
        'timbang_no'=>$dt['no'],
        'timbang_date'=>substr($dt['jam_timbang'],0,10),
        'timbang_time'=>strtotime($dt['jam_timbang']),
        'timbang_pax'=>$dt['pax'],
        'timbang_tim'=>$dt['tim'],
        'update_by'=>$_SESSION['user']['petugas'],
        'update_at'=>time()
      );
      Update($db,"myhotel",$udt,"`code`='".$dt['code']."' and `hotel_no`='".$dt['med_hotel_no']."'",1);
      $udt2=array(
        'timbang_date'=>substr($dt['jam_timbang'],0,10),
        'timbang_time'=>strtotime($dt['jam_timbang']),
        'update_by'=>$_SESSION['user']['petugas'],
        'update_at'=>time()
      );
      Update($db,"mykloter",$udt2,"`code`='".$dt['code']."'",1);
    }
  }
  /* */
}