use sessions, there is no reason why cookies would be better then sessions, I dont
know of any at least.
time.egn
<?php
function mtime()
{
$mtime = microtime();
$mtime = str_replace('.', '', $mtime);
$mtime = explode(' ', $mtime);
$mtime = $mtime[1] . $mtime[0];
return($mtime);
}
?>
session.egn
<?php
include_once('time.egn');
if ( isset($PHPSESSID) )
session_id($PHPSESSID);
session_start();
if (!isset($HTTP_SESSION_VARS['SessionID']))
{
$SessionID = mtime();
session_register('SessionID');
}
$PHPSESSID = session_id();
$SID = "PHPSESSID=$PHPSESSID";
?>
cart_class.egn
<?php
include_once('session.egn');
class cart
{
function reset()
{
$all_vars = get_object_vars($this);
foreach($all_vars as $pos => $val)
if ($pos != 'error')
unset($this->$pos);
}
function add($product_id, $product_quan = 1)
{
if ($product_quan < 1)
$product_quan = 1;
$this->cart_product_id[$product_id] = $product_id;
$this->cart_product_quan[$product_id] = $product_quan;
}
function delete($product_id)
{
unset($this->cart_product_id[$product_id]);
unset($this->cart_product_quan[$product_id]);
if ( !count($this->cart_product_id) )
{
unset($this->cart_product_id);
unset($this->cart_product_quan);
}
}
function update($product_id, $product_quan)
{
if ($product_quan < 1)
$product_quan = 1;
$this->cart_product_id[$product_id] = $product_id;
$this->cart_product_quan[$product_id] = $product_quan;
}
}
$cart = new cart;
if (!isset($HTTP_SESSION_VARS['cart']))
{
$cart = new cart();
session_register('cart');
}
?>
<?php
if (isset($cart->cart_product_id[$product_id]))
echo "item in cart";
else
echo "item NOT in cart";
?>
check if the stockno is in the cart, if it is display a differnet icon
--
Chris Lee
Mediawaveonline.com
ph. 250.377.1095
ph. 250.376.2690
fx. 250.554.1120
[EMAIL PROTECTED]
""Mark Lo (3)"" <[EMAIL PROTECTED]> wrote in message
00ac01c0acad$bf7c7be0$2e53fea9@Mark">news:00ac01c0acad$bf7c7be0$2e53fea9@Mark...
Hi,
What is the best method to replace a logo after the user add that
specific item into their basket.
eg. Add to basket ---> In basket
Assume I am using cookie and database....
In addition, would you prefer your inquiry basket system to running under
session or cookie and database !!! Which method is the best ??
Thank you
Mark Lo
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