shopping

问题 I have the following code: inames = []; iqtyp = []; iprice = []; function bestel() { inames.push(document.getElementById('artikel').innerHTML); iqtyp.push(parseInt(document.getElementById('hoeveel').value)); iprice.push(parseInt(document.getElementById('prijs').innerHTML)); displayCart(); } function displayCart() { cartdata = '<table><tr><th>Product Name</th><th>Quantity</th><th>Price</th><th>Total</th></tr>'; total = 0; for (i = 0; i < inames.length; i++) { total += iqtyp[i] * iprice[i];

问题 I am using the latest 3.0.2.0 version of opencart. For options I want to add sub options, also I want to have pricing for sub options as there is for options. There is a lot of talk about dependent options from 2009 and earlier for opencart, but it never came in core release. Why is everyone saying that it is too difficult to implement dependent options ? What is the solution ? Option Colour RED (+$2) Sub option Size Small (+$3) Medium (+$4) Large (+$6) Option Colour BLUE (+$2) Sub option

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . print ('This is your Shopping List') firstItem = input('Enter 1st item: ') print (firstItem) secondItem = input('Enter 2nd item: ') print (secondItem) How do I make a list of what the user has said then print it out at the end when they have finished? Also how do I ask if they have added enough

问题 Magento 1.6 was out at the beginning of this week but upgrading from 1.5.1 with the mage_googleshopping extension (http://www.magentocommerce.com/magento-connect/Magento+Core/extension/6887/mage_googleshopping) up to v.1.6 was not something feasible. mage_googleshopping remained compatible only with 1.5. Any working alternative to have the mage_googleshopping extension available on a clean Magento 1.6 installation or we have to wait for a stable extension release which goes with v.1.6? Cheers

问题 Good day! I'm now learning this jquery by creating a basic shopping cart were as add to cart buttons, remove items and clear buttons works in jquery. The function is to save the added items on session and can remove and clear also by jquery. I have an idea now on how the jquery works on adding the items. But not on removing a single item or to clear all of them on the cart. Any help, suggestion are much appreciated. thanks... :D Here is the code I have done so far on shopping cart. This is in

问题 This question already has answers here : Multiplying and then summing values from two dictionaries (prices, stock) (6 answers) Closed 3 years ago . I tried calling the total of dictionary values for a shopping list made in list, but error has been coming up and summing to 10.5 instead of 7.5, it is supposed to give out the total price of items in a list, any list. stock = { "banana": 6, "apple": 0, "orange": 32, "pear": 15 } prices = { "banana": 4, "apple": 2, "orange": 1.5, "pear": 3 } #

问题 I want to check if there is a sales promotion on the product then stick the promotion label on that product on category list page. But I don't know how to loop through all the shopping cart rules and retrieve the products/categories associated to each rule. EDITED Thanks seanbreeden, but I can't pull the skus from $conditions . var_dump($conditions); shows this: {s:4:"type";s:32:"salesrule/rule_condition_combine";s:9:"attribute";N;s:8:"operator";N;s:5:"value";s:1:"1";s:18:"is_value_processed"

问题 I am developing a shopping cart in PHP where i will sell the Songs in MP3 format. With product display i would like to provide the visitors/users to listen the Song 1 time only. So if i use players like JW player to play the song. The player disclose the file path in the source code of the web page and they can download the file directly. What i am looking for it to play the song so that visitors does not know the path of the song file. How can i avoid this ? Please advice. Thanks 回答1: You

问题 my client want to be able to buy products with decimal quantity, like 1.5 or 3.5, is there any way to codeigniter’s Shopping Cart class can handle this? Because right now if i try to put and decimal quantity it remover the comas, exemple, if i type 1.5, it goes as 15. Thanks for the attention EDIT: I FIXED IT BY GOING TO 'SYSTEM\LIBRARIES\CART.PHP' AND CHANGING THE LINE 161: from this: $items['qty'] = trim(preg_replace('/([^0-9])/i', '', $items['qty'])); to this: $items['qty'] = trim(preg

问题 <?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[