requires

[grlayouts]

ok i have a game based on markets. the code i have takes the stock level and determains a price. what i want to try to get is if one requirment is not there then the payout does not happen.

 

ie. if <200 plastic (as its 200 plastic per toy) then no payout.

 

so if i have 10 ($stats[toyfactorys]) i would need 20000 plastic. if i dont have it only make however much plastic i have or none.

 

any idea's???

 

the code i have is

 

<?
include('config.php');
$q2 = mysql_fetch_row(mysql_query("SELECT SUM(drugs) FROM players;"));
function price ($q)
{
    if ($q > 1000000) return 25;
    return ceil($q * -275 / 1000000) + 300;
}

$qtys = $q2;
foreach ($qtys as $q) 
{
    echo "$q :" . price($q) . '<br>';
}  
mysql_query('UPDATE players SET drugs = drugs + (drugfact*20), dpayout = (drugfact*20);');
mysql_query('UPDATE players SET credits = credits - (employees*wages)');
$sql = "UPDATE price SET cost = $q where ITEM = 'drugs'";
mysql_query($sql) or
  die($sql . ' : ' . mysql_error());
?>