Description:
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Basically I have a form where the user submits a file.

If a file is submitted in the header function is used it refuses to recognize the variables and thus goes to the wrong page.

I have echoed these variables before and commented out the header function and theyre fine. As a work around Ive had to code a function that redirects using javascript.

Reproduce code:
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	{$exploded = explode(".", $_FILES['attachment']['name']);
	$original_name = $exploded[0];
	$extension = strtolower($exploded[count($exploded) - 1]);
	$mime = $_FILES['attachment']['type'];
	$size = $_FILES['attachment']['size'];
	
	query("INSERT INTO $forumzDB.forumz_attachments (`aid`, `extension`, `uid`, `pid`, `time`, `mime`, `size`, `views`, `original_name`) VALUES ('', '$extension', '$uid', '$pq->pid', '$time', '$mime', '$size', '1', '$original_name')") or die_query(7); 
 	$aid = mysql_fetch_object(query("SELECT aid, time, extension FROM $forumzDB.forumz_attachments WHERE uid = '$uid' ORDER BY aid DESC LIMIT 1")) or die_query(8);//last attachment by user - we want the aid to brand the file

	$filename = "$aid->aid$aid->time.$extension";
	copy($_FILES['attachment']['tmp_name'], "images/attachments/$filename"); 
	unlink($_FILES['attachment']['tmp_name']);}}

	if($forum_properties['attachments'] == 1)
	{success_box("Your post has been added. $filebig", "".$forum_properties['base_url']."/thread/$tid/$pages#$pq->pid");}
	else
	{header("Location: ".$forum_properties['base_url']."/thread/$tid/$pages#$pid");}

Expected result:
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Ideally I wouldnt need the end if statement and it would use the header command directly thus taking the user straight to the page.

Actual result:
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The header command goes to the base url but ignores the variables.