<?php $pfw1 = $_POST['pfw1']; $aeh1 = $_POST['aeh1']; //*********************** co zamówiono i ile !!! if($pfw1 != 0) { } if($aeh1 != 0) { } //*********************** sztuk $ilosc = $pfw1 + $aeh1; //*********************** koszty $cena = $pfw1 * CENACK + $aeh1 * CENAPV; echo '<form action="sklep2.php" method=post> <input type="text" name="adres1">'; $adres1 = $_POST['adres1'];