Halo gan...

Ane mempunya form inputan tambah produk .
Ada salah satu inputan menggunakan checkbox, ketika dklik 1 atau lebih seharus nya masuk.
Tapi ini ane ada salah satu inputan yang tidak masuk gan ... 

bisa bantu kah? 
berikut source nya

<?php

error_reporting(0);

include "../../../koneksi.php";



$ids = trim($_POST['ids']);

$mode = trim($_POST['mode']);

$kode = trim($_POST['kode']);

$nama = trim($_POST['nama']);

$deskripsi = trim($_POST['deskripsi']);

$harga = trim($_POST['harga']);

$stok = trim($_POST['stok']);

$berat = trim($_POST['berat']);

$sts = trim($_POST['sts']);



//gambar

//id_kategori

$id_kategori = trim($_POST['id_kategori']);

//id_brands

$id_brand = trim($_POST['id_brand']);

//diskon

$diskon = trim($_POST['diskon']);



/*db yg pengaruh

m_produk

m_produk_kategori

set_produk_disc

m_produk_gambar

*/



if($mode == "TAMBAH"){

 $idnowquery = mysql_fetch_array(mysql_query("SELECT id FROM m_produk ORDER BY id DESC"));

 $idn = $idnowquery['id'];

 $idnow = $idn+1;

 

 $results1 = mysql_query("INSERT INTO m_produk(

 `id`,`kode`,`nama`,`deskripsi`,`stok`,`harga`,`berat`,`sts`) VALUES(

 '$idnow','$kode','$nama','$deskripsi','$stok','$harga','$berat','$sts')") or die (mysql_error());

 

 $kats = explode(',', $id_kategori);

 foreach($kats as $kat){

 $result2 = mysql_query("INSERT INTO m_produk_kategori(`id_produk`,`id_kategori`) VALUES('$idnow','$kat')");

 }

 $brands = explode(',', $id_brand);

 foreach($brands as $brand){

 $result5 = mysql_query("INSERT INTO m_produk_subject(`id_produk`,`id_brand`) VALUES('$idnow','$brand')");

 }

 

 $result3 = mysql_query("INSERT INTO set_produk_disc(`id_produk`,`disc_persen`) VALUES('$idnow','$diskon')");

 

 //Loop through each file

 for($i=0; $i<count($_FILES['gambar']['name']); $i++) {

 $gambar = $_FILES['gambar']['name'][$i];

 $gambar = "produk_".rand().".".pathinfo($gambar, PATHINFO_EXTENSION);

 

 $sourcePath = $_FILES['gambar']['tmp_name'][$i];       // Storing source path of the file in a variable

 $targetPath = "../../../images/produk/".$gambar; // Target path where file is to be stored

 move_uploaded_file($sourcePath,$targetPath);

 //if(move_uploaded_file($sourcePath,$targetPath)/;)/{// Moving Uploaded file

 /*$gambar_sekarang = trim($_POST['gambar_sekarang'][$i]);

 $gambar = $_FILES['gambar']['name'][$i];

 if($gambar == ""){

 $gambar = $gambar_sekarang;

 }else{

 $gambar = "produk_".rand().".".pathinfo($gambar, PATHINFO_EXTENSION);

 }

 $sourcePath = $_FILES['gambar']['tmp_name'][$i];       // Storing source path of the file in a variable

 $targetPath = "../../../images/produk/".$gambar; // Target path where file is to be stored

 move_uploaded_file($sourcePath,$targetPath) ;    // Moving Uploaded file*/

 

 $result4 = mysql_query("INSERT INTO m_produk_gambar(`id_produk`,`gambar`) VALUES('$idnow','$gambar')");

 //}

 

 }

 

 

 echo "OKTAMBAH";

}else if($mode == "UBAH"){

 

 $results1 = mysql_query("UPDATE m_produk SET

`id_brand`='$id_brand',`kode`='$kode',`nama`='$nama',`deskripsi`='$deskripsi',`stok`='$stok',`harga`='$harga',`berat`='$berat',`sts`='$sts' WHERE id = '$ids'") or die (mysql_error());

 

 $result12 = mysql_query("DELETE FROM m_produk_kategori WHERE `id_produk` = '$ids'");

 $kats = explode(',', $id_kategori);

 foreach($kats as $kat){

 $result2 = mysql_query("INSERT INTO m_produk_kategori(`id_produk`,`id_kategori`) VALUES('$ids','$kat')");

 }

 

 $result3 = mysql_query("UPDATE set_produk_disc SET `disc_persen`='$diskon' WHERE `id_produk`='$ids'");

 

 $gmbrada = '';

 //Loop through each file

 for($i=0; $i<count($_FILES['gambar']['name']); $i++) {

 //cek ke db m_produk_gambar WHERE gambar = gambar_sekarang

 //kalau ada lanjut ke update normal WHERE id = id yg diambil dari select pertama

 //kalau gak ada insert baru

 //tiap loop masukkan / append $gambar ke $gmbrada

 

 //diluar forloop select m_produk_gambar WHERE gambar != $gmbrada[x] AND ...

 //lalu query delete dan unlink 

 $gambar_sekarang = trim($_POST['gambar_sekarang'][$i]);

 

 $cekgmbr = mysql_fetch_array("SELECT * FROM m_produk_gambar WHERE gambar = '$gambar_sekarang' AND id_produk = '$ids'");

 $adagmbr = 0;//0 ada, 1 gak ada

 if(mysql_num_rows($cekgmbr) == 0){

 $adagmbr = 1;

 }else{

 $idgmbrold = $cekgmbr['id'];

 }

 

 $gambar = $_FILES['gambar']['name'][$i];

 if($gambar == ""){

 $gambar = $gambar_sekarang;

 }else{

 $gambar = "produk_".rand().".".pathinfo($gambar, PATHINFO_EXTENSION);

 }

 $sourcePath = $_FILES['gambar']['tmp_name'][$i];       // Storing source path of the file in a variable

 $targetPath = "../../../images/produk/".$gambar; // Target path where file is to be stored

 move_uploaded_file($sourcePath,$targetPath) ;    // Moving Uploaded file

 

 if($sourcePath != ""){

 unlink("../../../images/produk/".$gambar_sekarang);

 }

 if($adagmbr == 1 && $sourcePath != ""){

 $result4 = mysql_query("INSERT INTO m_produk_gambar(`id_produk`,`gambar`) VALUES('$ids','$gambar')");

 }else{

 $result4 = mysql_query("UPDATE m_produk_gambar SET `gambar` = '$gambar' WHERE `id` = '$idgmbrold'");

 }

 $gmbrada .= "AND `gambar` != '$gambar' ";

 }

 if($gmbrada != ""){

 $sisagmbrq = mysql_query("SELECT * FROM m_produk_gambar WHERE `id_produk` = '$ids' $gmbrada");

 while($sisagmbr = mysql_fetch_array($sisagmbrq)){

 $idsisagmbr = $sisagmbr['id'];

 $gambarsisagmbr = $sisagmbr['gambar'];

 $results5 = mysql_query("DELETE FROM m_produk_gambar WHERE id = '$idsisagmbr'") or die (mysql_error());

 unlink("../../../images/produk/".$gambarsisagmbr);

 }

 }

 

 echo "OKUBAH";

}else if($mode == "HAPUS"){

 /*db yg pengaruh

 m_produk

 m_produk_kategori

 set_produk_disc

 m_produk_gambar

 */

 $idd = explode(",",$ids);

 foreach($idd as $ide){

 $results1 = mysql_query("DELETE FROM m_produk WHERE id = '$ide'") or die (mysql_error());

 $results2 = mysql_query("DELETE FROM m_produk_kategori WHERE id_produk = '$ide'") or die (mysql_error());

 $results3 = mysql_query("DELETE FROM set_produk_disc WHERE id_produk = '$ide'") or die (mysql_error());

 

 $gmbrq = mysql_query("SELECT gambar FROM m_produk_gambar WHERE id_produk = '$ide'");

 while($gmbr = mysql_fetch_array($gmbrq)){

 if($gmbr['gambar'] != ""){

 unlink("../../../images/produk/".$gmbr['gambar']);

 }

 }

 $results4 = mysql_query("DELETE FROM m_produk_gambar WHERE id_produk = '$ide'") or die (mysql_error());

 

 }

 

 echo "OKHAPUS";

}

?>