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php help - in game cash?
hey
Im trying to make code for an online game im trying to build,
im trying to make a php page which will subtract the cost of the factory from the users cash, this is what i have so far:
<?php
$factory1 = "$12,000,000";
$factory2 = "$18,000,000";
$factory3 = "$24,000,000";
if ($cash|>$factory1);
echo "You have successfully built this factory";
else
{
echo "You do not have sufficient funds";
}
//deduct 12 million from the users cash
//
if ($cash|>$factory2);
echo "You have successfully built this factory";
else
{
echo "You do not have sufficient funds to complete the purchase";
}
//deduct 18million from users cash
//
?>
but i was wondering how to make it so that if they buy factory 1 then 12 million is deducted, and if they buy factory 2 then 18 million is deducted, also i was wondering how would i send the remaining cash after the purchase into the database?
is it INSERT INTO * cash WHERE cash = $cash; ?? or something similar
thanks :)
2 Answers
- GitlezLv 610 years agoFavorite Answer
<?php
$cash = 20000000;
$factories = Array(
'1' => 12000000,
'2' => 18000000,
'3' => 24000000
);
if(strlen($_POST['submit']) > 0){
$factoryCost = $factories[$_POST['factory']];
if ($cash >= $factoryCost){
$cash -= $factoryCost;
echo "You have successfully built factory #" . $_POST['factory'] . '<br />';
echo 'You have $' . number_format($cash) . ' remaining.<hr />';
}else{
echo 'You do not have sufficient funds. <span style="color: #900;">$' . number_format($cash - $factoryCost) . '</span><hr />';
}
}
?>
<html>
<head>
<title>Factory Purchasing</title>
</head>
<body>
<form method="POST">
You Currently have $<?php echo number_format($cash); ?> in the bank.<br />
Select Factory to purchase:<br />
<?php
foreach($factories as $num=>$cost){
echo '<input type="radio" name="factory" value="' . $num . '" />#' . $num . ' ($' . number_format($cost) . ')<br />';
}
?>
<input type="submit" name="submit" value="Purchase" />
</form>
</body>
</html>
http://pastebin.com/raw.php?i=5CiFprHY
Cheers,
Gitlez
- Anonymous5 years ago
Looks more like an advertisement rather than a question. I decline your offer, though.
