rendered paste body if ($friendcount > 1) {
$inc2 = 0;
$friends = $friendarray[$inc2].'|';
$inc2++;
while ($inc2 <= $friendcount -1):
if ($inc2 == $friendcount -1) { $friends = $friends.$friendarray[$inc2]; }
else { $friends = $friends.$friendarray[$inc2].'|'; };
$inc2++;
endwhile; }
elseif ($friendcount == 0) { $friends = ''; }
else { $friends = $friendarray[0]; };
mysql_query ("UPDATE mood SET friends = '$friends' WHERE username = '$user'");
echo '<p>new friend count = '.$friendcount;
echo '<br>new friend list = '.$friends;
echo '<br>Friend list updated!';
echo '<p><a href=friendlist.php?user='.$user.'>Click here to update your list<a>';
}