Code: Select all
if ($foodamount1 == 1 && empty($foodamount2) && empty($foodamount3) && $barn == 'cardboard' && $money >= 500 && $currentfood == 0)
{
mysql_query("UPDATE user SET food = food+500 WHERE username = '$user'");
mysql_query("UPDATE user SET money = money-500 WHERE username = '$user'");
die("<b>500</b> units of food bought sucessfully.");
}
else
echo "Hmm, it appears you do not have enough money for the food, or your barn is full. ";
if ($foodamount1 == 1 && empty($foodamount2) && empty($foodamount3) && $barn == 'plywood' && $money >= 500 &&$currentfood >= 0 && $currentfood != 1000)
{
mysql_query("UPDATE user SET food = food+500 WHERE username = '$user'");
mysql_query("UPDATE user SET money = money-500 WHERE username = '$user'");
echo "<b>500</b> units of food bought sucessfully.";
}
else
echo "Hmm, it appears you do not have enough money for the food, or your barn is full. ";What's a good way to avoid this?