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Electronic commerce (e-commerce) is the trading in products or services using computer networks, such as the Internet. E-commerce draws on technologies such as mobile commerce, electronic funds transfer (EFT), supply chain management, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. Use this topic to discuss online shopping carts, online marketplaces, and e-commerce platforms.

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I installed open cart for ecommerce website and i want to have multi stores app with web landing page, do i need to install the marketplace module first then buy theme with installation or buy theme then install marketplace module?
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do u have favorite sites of online shopping??
VirtueMart vs WooCommerce what is your suggestion please?!
a large products quantity with same features as well.
I would love to get your opinion here, I understand my needs but not the system from inside. It would be very helpfull If you can shortly explain what is your considerations
Lovely day:)
I want to open online shop and need to use CRM platform.  Anyone can recommend good crm platforms for online bisiness?? Thanks
My website has huge number of visitors per month but the rate of conversion is low. Help me out with it ! I want to convert my site visitors to customers.
What is a var sheet?
Hi there,
I need a sample application to build off to accomplish the following:
Scan a ticket that has a QR code.
As the ticket gets scanned add it to a datagrid or listbox (doesn't matter)
Once all the codes are in this data repository and on button click stores it on a database.
I don't expect to someone in here write something from scratch this escenario. But if you have seen something that can get me ahead on things I will greatly appreciate it.
If you have an idea of an aspx app or windows
We need a solution to list 2000 products (books)  on both eBay and Amazon.  We take payment by Papyal and it needs to integrate with royal mail.
Can we use custom add to cart plugin in WordPress website?

I use
prestashop 1.6 or/and 1.7  classic default theme.

Is there a way allowing to have these functions :

- On the product page, the buyer can choose to add, or not, one or more paid options to his product, by checking boxes. These paid options are independents products or accessories existing or not already in the online shop. In any cases, the price of that option should be freely set by the shop owner.
Ex: for a product with 3 option boxes, the buyer could choose  => product (base price) + option 1 (x€) + option 3 (xx €).

Unfortunately, the attributions and combinations feature doesn't allow this for now. Maybe is there a way to adapt the attribute functions.This function is very suitable for gift wrapping and also for promotions, etc.
When paid options are selected by the customer, the price of the option is automatically added to the price of the product.

thanks for reading
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Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

I'm using the version v4.0.30319 of the .Net API and am running into an issue.  We are setting PrimaryCategory but this is being ignored/overwritten when calling AddItem.  

For example, we listed item 401500920741 (production) and set it to go to category 183721 "Vehicle Parts & Accessories>Car Manuals & Literature>Service & Repair Manuals"  but instead it went to "Computers/Tablets & Networking>Manuals & Resources".  

How can we force AddItem to use the category we set?
Google & Amazon Pay integration in Website
We are creating a product page and this product has 2 configurable types, I will call them LONG and SHORT. We have implemented a double swatch extension that does a very good job of allowing using to configure a product with various options.

We are trying to figure out if we can have the image swatch sizes for LONG set to 100 x 20 and the swatch image sizes for SHORT be set to 20 x 20.

Is this possible in Magento 2 to have 2 swatches, but different sizes. I only see a single place to change swatch image size in the file: vendor/magento/module-swatches/etc/view.xml
I have seen an answer similar to this and I have tried it. But didnt work for me. This is the code that I added to the funtion.php file and I had to delete it because it was wrong.

if ( ! function_exists( ‘etheme_single_quantity_text’ ) ) {
function etheme_single_quantity_text() {
global $product;
if ( !$product->is_type( ‘grouped’ ) ) printf( ‘<span class=”qty-span”>’ esc_html_( ‘people’, ”xtore’ ) );

Im sorry for not understanding your previous answer to this.
I hope you can give me some light in this.
Hello Experts!

I am trying to get a bundled product in the shopping cart to add the " Additional Accessories " to total what the additional shipping cost is.

For example - One Product: Light Booth: <-- shipping price: 250.00
Additional bundled item:
Accessory: Table Stand. <----shipping price: 100.00

The shopping cart only will show 250.00 with this product in the cart.

So the extension is called the Product Matrix from

Thank you all !
<?php include('db.php'); ?>
<?php session_start(); ?>
<?php //print_r($_SESSION['cart']); ?>
<?php date_default_timezone_set('Asia/Manila'); ?>
    $jim = new Data();
    $countproduct = $jim->countproduct();
    $cat = $jim->getcategory();
    class Data {
        function countproduct(){
            $count = 0;
            $cart = isset($_SESSION['cart']) ? $_SESSION['cart']:array();
            foreach($cart as $row):
                    $count = $count + 1;
            return $count;
        function getcategory(){
            $result = mysqli_query("SELECT * FROM category");
            return $result;

when i try to run that code am getting the following error

Warning: mysqli_query() expects at least 2 parameters, 1 given in C:\xampp\htdocs\epicsites\shop\include\home\header.php on line 23

am stuck here guys need hepl please and am an armature  to PHP if you are to provide help please do your best in getting it more detailed

I would like to ask your help, perhaps someone has seen this problem:

- Using web service I upload product groups, products and variations into Presta shop
-Everything  looks fine in the admin window. The groups, products and variations are created.
-But at the end user window the new products cannot be seen among the New products and neither under the manufacturer.
However on the page of the product the quantity and the manufacturer fields are filled
-If I refresh a product manually then the product will be seen under the New products and under the manufacturer.

The product upload code is this:

$xml = $webService->get(array('url' => $shopurl.'api/products?schema=blank')); $product = $xml->children()->children(); $product->price = 0; $product->wholesale_price = 0; $product->active = 1; $product->on_sale = 0; $product->show_price = 1; $product->available_for_order = 1; $product->id_tax_rules_group = 1; $product->unity = $data->Termek_Csomagolasi_egyseg; $product->minimal_quantity = $data->Termek_MinimumKeszlet; $product->pack_stock_type = 3; $product->state = 1; $product->reference = $data->Termek_SajatCikkSzam; $product->id_manufacturer = $gyarto['id_manufacturer']; $product->name->language[0][0] = $data->Termek_Megnevezes; $product->name->language[0][0]['id'] = 1; $product->description->language[0][0] = $data->Termek_Megjegyzes; $product->description->language[0][0]['id'] = 1; $product->description_short->language[0][0] = $data->Termek_Megjegyzes; …
I have a question on the best way to setup my products in Woocommerce.

My products are all individual Digital Prints which can be sold under the following Categories:

1. Canvas Prints (Framed or Not Framed)
2. Tea Towels (1 Size)
3. Cushions (1 Size)
4. Stationery/Cards (1 Size)
5. Art Bags (1 Size)

Obviously I don’t want to have to duplicate and reconfigure the Product 5 times to attached it to each Category as individual products.

1. How can I create one product with the options that I need for each of these 5 Product Types?
2. Should I use Grouped Products or a Plugin like “WooCommerce Extra Product Options”?

Any help would be gratefully appreciated.
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Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

I need help to create Featured like slide as "New Arrivals"  below Featured Slide .
Refer to my URL -

also i wish to decrease the size of slide show.

I am new in open cart and need help.
Hi everybody, I'm not able to finalize development of PayPal IPN Listener.
I'm integrating Paypal into a php/Mysql based website. IPN fails when I try to add a new record to Mysql table of orders.

I make one step back to explain the issue.
I succeded in creating (in the Sandbox environment) merchant express checkout button and fully configured IPN notifications.
Uploaded code to my php page once clicked the 'buy now' button, connection passes smoothly to Paypal Sandbox asking buyer to log in.
Once buyer is logged in it's possible to interact with Paypal and buy.
IPN listener successfully gets purchase parameters and report on a file (just for debugging) parameters and sql string to be used in my PDO.
Everything works just fine and on the backend of the merchant profile I see the purchase notification appearing in the IPN history and parameters are clearly showing that payment has been succesfully made.

Problem is given at PDO call.
PDO call to open connection and execute sql to add record fails.
PDO parameters are ok (same throughout the whole site), sql works fine (run directly to mysql web interface it does its dirty work).
Try-catch doesn't capture any exception and script to create log file (during PDO) doesn't run.

Any advice? Many thanks !

  • $payment_status="Completed"
  • test.txt produced
  • exception.txt and complete.txt not produced
IPN Listener.php
<?php namespace Listener;

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Hi! And what types of payment systems are available for online stores? I'm interested in Blockchain and the usual platforms. Thank you!

If someone wants to lead team(s) of software engineering in large scale ecommerce companies or social network companies or Software as Service then what all things they should be familiar with especially in the space of software engineering and distributed systems.

What are some of the good books they should have read or blogs they should have internalized that they can help their teams succeed

We have a new site under development, running on Magento and are looking for an extension that allows customers to "Make an offer" for a product.  There are many of these extensions out there, however we have not been able to locate one that works with CONFIGURABLE PRODUCTS. All of the products in our store are configurable and NOT simple products.

Can anyone recommend a well-performing extension of this nature that meets the following criteria:

1.  Works with configurable products
2. Allows a NON logged-in site visitor to make an offer ie. does not require registration and login first.


Am fresher to Wordpress Am searched product only for product show with category wise No need to sales product like cart,Payment section.

Is there any Free wordpress theme for only related to show product Please help me..

I don't need to use Woocoomerce plugin Want pure e-commerce site


Electronic commerce (e-commerce) is the trading in products or services using computer networks, such as the Internet. E-commerce draws on technologies such as mobile commerce, electronic funds transfer (EFT), supply chain management, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. Use this topic to discuss online shopping carts, online marketplaces, and e-commerce platforms.