Posted by Kimmo Laine on 03/03/07 05:19

Paul Furman kirjoitti:
> First, I'm sure the following code is not using an efficient structure
> for the nested if then else's but I can't recall the right way:
>

With the help of our friend "else if" you get a really clean code:

if ($item_qty > 19) {
$price = ($price * .925);
$qty_discount = '20 @ 7.5%';
} else if ($item_qty > 9) {
$price = ($price * .95);
$qty_discount = '10 @ 5%';
} else if ($item_qty > 4) {
$price = ($price * .975);
$qty_discount = '5 @ 2.5%';
}

--
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