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guilleiguaran/carrito.php

Created October 24, 2010 04:23
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Carrito de Compras Simple
Raw
carrito.php
<?php
/* se recupera el carrito de la variable de sesión */
$carrito = $_SESSION['carrito'];
/* acá se harian las operaciones de agregar/quitar del carrito */
/* se guardan las modificaciones en la variable de sesión */
$_SESSION['carrito'] = $carrito;
?>
<html>
...
<table>
<th>
<td>ID</td>
<td>Cantidad</td>
</th>
<?php
/* Se recorre los item del carrito y se muestran */
foreach($carrito as $id => $cantidad)
{
?>
<tr>
<td><?php print $id; ?></td>
<td><?php print $cantidad; ?></td>
</tr>
<?php
}
?>
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