[SOLVED] Offsets not working

[ecopetition]

Hello,

 

I'm trying to make an attachments mod for a forum software. It is to allow me to upload attachments in a forum post, and although it works it also returns the following error in the header:

[NuclearBB Notice] Undefined offset: 1 (Line 350, File viewtopic.php)

 

Codes:

// Check if post has an attachment
$sql = "SELECT human_name
		FROM attachments
		WHERE post_id = ". $posts[$i]['post_id'] ."
		";
$result = $db->query($sql);
while($row = $db->fetch_assoc($result))
{
	$attachment_name[] = $row;
}

$template->assign_block_vars('post', array(
	'ATTACHMENT_NAME'			=>	($attachment_name[$i]['human_name']),
));

 

The variable "$i" controls the offset depending on which post I'm on, and not every post has an attachment (and therefore an according line in the "attachments" table).

 

Thank you for your help.

[ecopetition]

Any help please?

[ecopetition]

S'ok I found a way around it.