Un esempio concreto?
codice:
<form method="post" name="paypal_form" action="https://www.sandbox.paypal.com/cgi-bin/webscr"> <input type="hidden" name="business" value="email.venditore@suoprovider.it" /> <input type="hidden" name="cmd" value="_xclick" /> <input type="hidden" name="return" value="<?php echo "http://".$_SERVER['HTTP_HOST']; ?>/shop/conferma_pagamento.php" /> <input type="hidden" name="cancel_return" value="<?php echo "http://".$_SERVER['HTTP_HOST']; ?>/shop/cancel.php" /> <input type="hidden" name="notify_url" value="<?php echo "http://".$_SERVER['HTTP_HOST']; ?>/shop/ipn.php" /> <input type="hidden" name="rm" value="2" /> <input type="hidden" name="currency_code" value="EUR" /> <input type="hidden" name="lc" value="IT" /> <input type="hidden" name="cbt" value="Continua" /> <input type="hidden" name="shipping" value="7.00" /> <input type="hidden" name="cs" value="1" /> <input type="hidden" name="item_name" value="Guida PayPal IPN con PHP" /> <input type="hidden" name="amount" value="100.00" /> <input type="hidden" name="custom" value="ABR24" /> <input type="text" name="first_name" /> <input type="text" name="last_name" /> <input type="text" name="address1" /> <input type="text" name="city" /> <input type="text" name="state" /> <input type="text" name="zip" /> <input type="text" name="email" /> <input type="image" src="http://www.paypal.com/it_IT/i/btn/x-click-but01.gif" border="0" name="submit" alt="Paga subito con PayPal" /> </form>