ไม่สามารถ อัพเดทฐานข้อมูลได้เนื่องจาก... เนื่องจากมันติดอยู่ที่ where id='$id' ครับ แต่ถ้าเปลี่ยนเป็น id=1 หรืออะไรแบบนี้มันจะอัพเดทให้ครับ

<?
		require("../../config/config.inc.php");		
		$listmenu1 = $_POST["listmenu1"];
		$listmenu2 = $_POST["listmenu2"];
		$listmenu3 = $_POST["listmenu3"];
		$name = $_POST["name"];
		$txt1 = $_POST["txt1"];
		$txt2 = $_POST["txt2"];
		$txt3 = $_POST["txt3"];
		$txt4 = $_POST["txt4"];

///ส่วนของการลดขนาดและอัพโหลดไฟล์  อันนี้ไม่มีปัญหาครับ
		if(trim($_FILES["fileUpload1"]["tmp_name"]) != ""){
		$images = $_FILES["fileUpload1"]["tmp_name"];
		$new_images1 = "nmkm_".$_FILES["fileUpload1"]["name"];
		$width=190; 
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"../product/image/".$new_images1);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);
	}
	else
	{ 	$images = $_POST["oldpic1"];
		$new_images1 = $images; }
			
		if(trim($_FILES["fileUpload2"]["tmp_name"]) != ""){
		$images = $_FILES["fileUpload2"]["tmp_name"];
		$new_images2 = "nmk1_".$_FILES["fileUpload2"]["name"];
		$width=350; 
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"../product/image/".$new_images2);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);
	}
		else
	{ 	$images = $_POST["oldpic2"];
		$new_images2 = $images; }

		if(trim($_FILES["fileUpload3"]["tmp_name"]) != ""){
		$images = $_FILES["fileUpload3"]["tmp_name"];
		$new_images3 = "nmk2_".$_FILES["fileUpload3"]["name"];
		$width=350; 
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"../product/image/".$new_images3);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);
	}
		else
	{ 	$images = $_POST["oldpic3"];
		$new_images3 = $images; }

		if(trim($_FILES["fileUpload4"]["tmp_name"]) != ""){
		$images = $_FILES["fileUpload4"]["tmp_name"];
		$new_images4 = "zoom1_".$_FILES["fileUpload4"]["name"];
		$width=700; 
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"../product/image/".$new_images4);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);
	}
		else
	{ 	$images = $_POST["oldpic4"];
		$new_images4 = $images; }

		if(trim($_FILES["fileUpload5"]["tmp_name"]) != ""){
		$images = $_FILES["fileUpload5"]["tmp_name"];
		$new_images5 = "zoom2_".$_FILES["fileUpload5"]["name"];
		$width=700; 
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"../product/image/".$new_images5);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);
	}
		else
	{ 	$images = $_POST["oldpic5"];
		$new_images5 = $images; }
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

///ส่วนนี้เป็นส่วนของการอัพเดทข้อมูล		
		{
		$sql = "UPDATE airtools SET m_group='$listmenu1' , t_group = '$listmenu3' , tt_group='$listrmenu2' , name ='$name' , image1='$new_images1' , image2='$new_images2' , image3='$new_images3', zoom1='$zoom1'";
		$sql .= ",zoom2 = '$zoom2' , text1 = '$txt1', text2 = '$txt2' , text3 = '$txt3' , text4 = '$txt4'  WHERE id='$id' ";////ตรงนี้แหละตรง where id='$id'
	
		$dbquery = mysql_query($sql) or die (mysql_error());
		if($dbquery)
		{ 
?>
	 		 <script>
			 alert("แก้ไขข้อมูลสำเร็จ");
					window.location="index.php";
			</script>
<? 
		}
	else
	{
		?>
        	<script>
			alert("แก้ไขข้อมูลไม่สำเร็จ");
				window.location="inddex.php";
				</script>
                <?
	}
	}
?>