BetterPHP

Hi,

I just wondered if you can help me. I have a function which returns an array

<?php function topicname()
{
	$querylist 	= mysql_query("SELECT `topicid`,`topicname` FROM `topiclist`");
	$topiclist 	= array();
	while ($listresult	= mysql_fetch_assoc($querylist))
	{
		$topiclist[] = $listresult;
	}
	return $topiclist;
}
?>

My problem is that when I call the function and feed the array into another function

$topic = topicname();
print_r($topic); 
print_r(forumdetails($topic));

It says Notice: Undefined index: topicid in D:\xamppstuff\htdocs\flamebox\internal\func\forumstuff-inc.php on line 14

I just wondered what I am doing wrong. I have my variable defined as

	$topicid 	= (int)$listresult['topicid'];

so am not sure why it gives me the error

which line is line 14?

Line 14 was this line

        $topicid        = (int)$listresult['topicid'];

but I have changed it so now the value is assigned to a variable which is passed to the other function (so now not using the array as input)

$topicid        = (int)$listresult['topicid'];

That's the problem. You are putting the results into the topiclist array in the while loop.