[SOLVED] kind of a general question on os

[sandbudd]

Hey guys do you know if I can just use the shopping cart for oscommerce and if so what files I need?  Thanks for all the previous help

[sandbudd]

or if someone could point me to a good tutorial on how to do a shopping cart for an existing site would be great

[sandbudd]

You can see here that it already queries the database and send it to the page but I have tried several times to code it and keep getting something like an incompatible error?

 

http://d882518.u36.rickettsweb.com/test/subcategory.php?sCatID=32

 

Pulling my hair out here...Here is what I think it should be so far? help please.

 

<?php
class cart
{
	private $session=null;
	private $items=array();
	private static $cartObj=null;

	private function __construct(&$session)
	{
		if(!self::$cartObj) self::$cartObj =& $this;
		$this->session =& $session;
		$this->session->registerSessionData($this);
	}

	public static function getInstance(&$session)
	{
		if(self::$cartObj) return self::$cartObj;
		return new cart($session);
	}

	public function addItem($id, $qty)
	{
		$this->items[$id] = $qty;
	}

	public function getItemList()
	{
		$ret = array();

		foreach($this->items as $itemID => $itemQty) $ret[]=$itemID;

		return $ret;
	}

	public function getItemQty($itemID)
	{
		if(!isset($this->items[$itemID])) return 0;
		return $this->items[$itemID];
	}

	public function numItems()
	{
		return count($this->items);
	}

	public function __sleep()
	{
		return array('items');
	}
	public function __wakeup()
	{
		if(!self::$cartObj) self::$cartObj =& $this;
	}
}
?>

 

 

[nadeemshafi9]

wow this looks like very up to date coding, im impressed

[sandbudd]

nadeemshafi9 lol I know your making fun of me but do you have any suggestions?

[valtido]

there are alot of scripts out there for shopping carts including gateways for payments such as paypal

 

 

if u have fantastico on you website control panel then use that and you will have free scripts there starting it from scratch u need a lot of time and good coding skills

 

thats my suggestion lol

[sandbudd]

I don't have it

[valtido]

in that case i think you should find one and do it manually

 

 

http://www.google.co.uk/search?source=ig&hl=en&rlz=&=&q=shopping+cart+script&btnG=Google+Search&meta=

 

 

 

http://www.commerce-cgi.com/

 

hope it helps

[sandbudd]

got it working...

[nadeemshafi9]

nadeemshafi9 lol I know your making fun of me but do you have any suggestions?

 

im not making fun, i wont lie im a PHP pro but i work with PHP 4 not 5 so i dont get the chance to do pure oop with session controle in the class for its own instance like you do and it looks like its got soo much potential.

[nadeemshafi9]

cos i was gona sugest to you use simple puts and shifts in an array and if you whant it oop then fine but use AJAX with it to pop stuff out on click and update the side basket.