[SOLVED] Foreach error.

[clanstyles]

function checkRank($reqRank)
{
	$id = $_SESSION['id'];
	$result = mysql_query("SELECT * FROM `acc_ranks` WHERE `userid`=$id");
	$rankList = Array();
	while($res = mysql_fetch_array($result))
	{
		$rankList = $res['rankid'];
	}

	foreach($rankList as $value)
	{
		if($value == $reqRank)
		{
			return true;
		}
	}
	return false;
}

 

Whats wrong w/ that?

 

Warning: Invalid argument supplied for foreach() in /xxxxxxxxxxxxxxxxxxxxxxxxxxx on line 41

 

[pocobueno1388]

Try changing this line:

$rankList = $res['rankid'];

 

To:

$rankList[] = $res['rankid'];

[clanstyles]

thx im spacing out tonight can't figureout why/ Probally cuz im hungery.