build shopping cart with php and mysql

Mainly is the shopping cart part code explanation, and to the session operation PHP Tutorial code demonstration. //add_item.php:Add an item to the shopping cart.//Session_Start ();if (session_is_registered (' cart ')) {Session

Php shopping cart question lt ;? Php nbsp; include nbsp; (book_ SC _fns.php); nbsp; The nbsp; shopping nbsp; cart nbsp; needs nbsp; sessions, nbsp; so nbsp; start nbsp; one nbsp; s

This article mainly introduces how php uses cookies to implement shopping cart. it can use cookies to add, delete, modify, and other functions of commodities, as well as statistics and inspection techniques, which are of great practical value, for more information about how php uses cookies to implement

This article will recommend a good shopping cart effect. The main requirements here include a few things. One is written in php for the shopping cart class, and the other is jquery for Ajax operations, there is also a jquery plug-in thickbox. Let's take a look.

It is easy to understand. The ID of the cookie-saved shopping cart and the data of the db-saved shopping cart. Code for generating the shopping cart session if (! $ Session ! $ Scid ){ /* Session is used to differentiate each

It is easy to understand. The ID of the cookie-saved shopping cart and the data of the DB-saved shopping cart. Code for generating a shopping cart sessionIf (! $ Session ! $ SCID ){/*Session is used to differentiate each

This example describes the way PHP uses cookies to implement a shopping cart. Share to everyone for your reference. The specific analysis is as follows: The PHP shopping cart is used on ecommerce sites, a supermarket like a

This article explains in detail how to use php to implement the shopping cart function and explains it in the form of diagrams + code. First, there are several simple login pages After logging on to the page, you need to go to the processing page and call up the user name and password from the database: Query ($ SQL); if ($ arr [0] [0] ==$ pwd ! Empty ($ pwd)

The production code of the shopping cart session if (! $session ! $scid) { /* The session is used to distinguish each shopping cart, the equivalent of each car's identification number; SCID is only used to identify a shopping cart

This article describes the Cart.class.php definition and usage of the PHP shopping cart class. Share to everyone for your reference, specific as follows: The previous developers used JS technology to develop a set of front-end shopping cart (delete add what all use JS), but

Php simple shopping cart ~ Learning notes part1 shopping cart, learning, part1 table wrox_shop_category product category ID and name createtablewrox_shop_category (category_idintegerunsignednotnullauto_increment, category_namevarchar ~ Study notes part1

PHP Shopping Cart Problem Include (' book_sc_fns.php ');The shopping cart needs sessions, so start oneSession_Start ();@ $new = $_get[' new ');if ($new) {New Item selectedif (!isset ($_session[' cart ')) {$_session['

This article describes how to delete a shopping cart in php, which has some reference value, interested friends can refer to this article to introduce in detail the function of deleting the shopping cart in php, which has some ref

This article mainly introduces the php shopping cart Implementation of CodeIgniter. It gives a detailed analysis of the functions and implementation skills of the shopping cart, which has some reference value. For more information, see This article mainly introduces the

PHP shopping cart class, transplanted to CodeIgniter lt ;? Php *** shopping cart program ModifiedbyCodeIgniter *** classcart {perform regular validation on the product ID and product name attributes var $ product_id_rules.a-z0-9

This article will recommend a good shopping cart effect. the main requirements here include a few things. one is written in php for the shopping cart class, and the other is jquery for Ajax operations, there is also a jquery plug-in thickbox. let's take a look... This articl

Not accustomed to using cookies, before making a shopping cart is to allow users to log in before buying, so I can store the goods in the cart into a data table, wait until the order to transfer them to the table of another order. But the customer's demand is unlimited, want to also can not register can buy, can only use cookies, because has been used, do not kno

// Code for generating the shopping cart sessionIf (! $ Session ! $ Scid ){/*Session is used to differentiate each shopping cart, which is equivalent to the ID card number of each car;Scid is only used to identify a shopping cart

// Generate the shopping cart session Code If (! $ Session ! $ SCID ){ /* Session is used to differentiate each shopping cart, which is equivalent to the ID card number of each car; SCID is only used to identify a shopping cart

', '123', '1 ');Insert into inventory values ('CPU ', '12', '2', 'p4-2.4g', '123', '1 ');Insert into inventory values ('DVD-rom ', '7', '3', '12x', '123', '1 ');Insert into inventory values ('motherboard 111cn.net ', '3', '4', 'ASUS', '123', '2 ');Insert into inventory values ('dashboard ', '6', '5', '64m&#