ค่า GET ไม่ยอมไปอีกหน้าอ่ะค่ะ ผู้รู้ช่วยตอบทีค่ะ ..................

<? $work_id = mysql_real_escape_string($_GET['id']); ?>

<form action="add_pic_work2.php?<? $work_id ?>" method="post" name="form1" enctype="multipart/form-data">
			<input type="text" name="txtGalleryName1"><input type="file" name="fileUpload1"><br>
			<input type="text" name="txtGalleryName2"><input type="file" name="fileUpload2"><br>
			<input type="text" name="txtGalleryName3"><input type="file" name="fileUpload3"><br>
			<input type="text" name="txtGalleryName4"><input type="file" name="fileUpload4"><br>
			<input name="hdnLine" type="hidden" value="4">
			<input name="btnSubmit" type="submit" value="Submit">
		</form>

if  ($_GET['$work_id '])
	{
	for($i=1;$i<=(int)($_POST["hdnLine"]);$i++)
		{
			if($_FILES["fileUpload".$i]["name"] != "")
			{
				if(copy($_FILES["fileUpload".$i]["tmp_name"],"pic_work/".$_FILES["fileUpload".$i]["name"]))
				{
					$strSQL = "INSERT INTO pic_work ";
					$strSQL .="(pic_work_name,pic_work_pic,work_id) VALUES ('".$_POST["txtGalleryName".$i]."','".$_FILES["fileUpload".$i]["name"]."','" . mysql_real_escape_string($_GET['id']) ."')";
					mysql_query($strSQL);
					echo "Copy/Upload ".$_FILES["fileUpload".$i]["name"]." completed.<br>";
				}
			}
		}
}