<?php
session_start();
print '<h1>Your Shopping Cart:</h1>';
print '<h4>The Product ID: '.$_SESSION['id'].' </h4>';
print '<h4>The Quantity: '.$_SESSION['quantity'].' </h4>';
$dbc = mysql_connect('127.0.0.1', 'root', '');
mysql_select_db('product', $dbc);
$query = "SELECT * FROM prod WHERE id='".$_SESSION['id']."'";
if ($r = mysql_query($query, $dbc)) {
while ($row = mysql_fetch_array($r)) {
print "<p><b>Product Name: {$row['name']}<br />
The Price: {$row['price']}<br />
Shipping Cost: {$row['shipping']}<br />
</p><hr />\n";
}}
?>
This code for shopping cart with Session but the problem is that it keeps only one product.
For example, if you purchase a product A and in Cart product B delete B then add A product Please help me I want to add more than one product and printed on the screen ##
Answer
Add another level to your cart:
$_SESSION['cart'][$productID]['quantity'];
^^^^^^^^^^^^^
so you keep per-product data. Right now you're using a single level that you're continually overwriting as new products are added.