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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What are the steps involved in becoming incorporated so I can be paid on a Corp to Corp (C2C) basis?
Exploring ASP.NET Core: Fundamentals
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Exploring ASP.NET Core: Fundamentals

Learn to build web apps and services, IoT apps, and mobile backends by covering the fundamentals of ASP.NET Core and  exploring the core foundations for app libraries.

Starting a new year with QuickBook 2018

My accountant uses QuickBooks and provided me the 2017 QB file  used to file my taxes. So, I need to create a new empty file for 2018 where I can start to log my expenses.

I need to maintain all the accounts and configurations she may have done, but want 2018 to be a blank slate.

Is there an option for this in QB?

In Shopify, I've been given product files to import. There is a separate image file to import.  In the product file, there is a URL that has an image file location. The vendor says that when I import the products, the images should appear in my shopify store. They don't. I'm confused about where the image file is placed or if the URL has to be changed.

Does this make sense?
So I'm using Shopify and I don't understand some of the mechanics, I'm trying to find a page/video that might have a small tutorial/brief explanations about how to use the site.

I've already tried using this site: https://www.logicinbound.com/shopify-support-help/ and I can say that it has actually helped, but now I want to get more in depth.

Any suggestions? Thanks in advance!
I'm running Prestashop website, and would like to customize the Order Reference to be unique.

I'm running a module that split multi items in a single cart into multi orders separated with Order IDs but with same Order reference.

If you have 3 items, they will be splited into 3 orders, for instance, you will see the order IDs as 100, 101 and 102, but the Order Reference will be 986716 for all the Orders I mentioned, I need to tweak this to have the Order Reference to be different than the other.

My actual public static function generateReference from classes/order/Order.php has:

return stroupper(Tools::passwdGen(9, 'NUMERIC'));

How can edit the code so that once generated it won't give the same order reference for all the orders in a single cart
We are working on an e-commerce application. We are at the point of integrating Elasticsearch for the product search engine with Spring boot application with Spring data. We have tried different tutorials online (check links below) but they all doesn't run well. No indexes are added to the Elasticsearch.  We are using ES 6.3.1 and the maven dependency is as follows.


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Product Entity

@Document(indexName = "product", type="default")
public class Product {

    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long Id;
    private String Name;
    @Type(type = "text")
    private String Description;
    private String ShortDescript;
    private String Model;
    private String Brand;
    private String Sku;
    private String Isbn;
    private Integer Shipping;
    private BigDecimal SalePrice;
    private BigDecimal RegularPrice;
    private Integer Quantity;
    private Double Weight;

//other code here

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Product Repository

public interface ProductRepository extends ElasticsearchCrudRepository<Product, Long> {

    @Query("select p from Product p where p.supplier.id = ?1")
    public Iterable<Product> GetAllProductsBySupplier(Long id);

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We have installed kibana locally and have tested with test data and it works. But not with the Spring Boot application. Need your help. Thanks

1. https://www.baeldung.com/spring-data-elasticsearch-tutorial
I need to be able to host files(images in this case) on a server, to be read by my ecommerce website.

I would like to be able to control the names of the files and folders.  For instance, I might want to call the image http://www.hostingsite.com/project1/images/book_cover.jpg

An added bonus would be if I could map a local drive letter, like "X:\" to my hosted folder.  I usually use a combination of FTP and Webdrive to achieve this.
I have a lot of experience programming in MS Access VBA and some experience with classic ASP.

I created a website using classic ASP many years ago which uses MS SQL Server as the backend database engine.

Website visitors can enter a part number in a search box I generated and view a list of parts that are returned as search results.

I would like to add a shopping cart and payment gateway to my existing website but do not know where to start.
My existing code determines the item, quantity, and part number that the buyer wants to purchase.

It seems that I should be able to obtain a collection of pages that I can add to my site that will create the shopping cart and provide a payment gateway.
I should have no trouble integrating this "shopping cart code" with my existing code if it allows me to GET or POST to pass data.

Can anyone suggest a product I can use or someone I can hire to complete the project?

I work for a 3PL (3rd Part Logistics company), warehousing and shipping goods for 100's of clients.
Most warehouse orders are received electronically via EDI, XML, Flatfile... and mapped into our WMS (Warehouse Management software) through a middware mapping platform.

I need to get current and offer an API solution. I need to be able to quickly and easily talk to shopping cart API's (Shopify, Magneto, WooCommerce), as well as offer our own API that clients can interact with.

I don't have the tech skills in house to design or build this. Is anyone aware of of an existing software platform I could purchase that would support both types of API?
I have successfully implemented PayPal payment gateway integration into my Laravel e-commerce web application.  However I am still trying to find out if suppose the following scenario happens then how does the recovery take place.

1) The E-commerce app sends details to PayPal
2) The E-Commerce app +/ hosting encounters a problem
3) PayPal send a response to the E-commerce app
     * next course of action is for the E-commerce app to process the response and update the order status. (i.e. Pending to Paid)

However since the app +/ hosting is down then how do we identify which order encountered a problem at that point of time and recover the order status. Is there a PayPal api that help to achieve this?

Your help is kindly appreciated.

Thank You.
CompTIA Cloud+
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CompTIA Cloud+

The CompTIA Cloud+ Basic training course will teach you about cloud concepts and models, data storage, networking, and network infrastructure.

I need some help. How could you show the ecotax in the shopping cart?

I use Prestashop 1.6

I'm editing the template << shopping-cart.tpl >> but I can not!

Having the ecotax active, show the prices without ecotax, and only in the cart apply that ecotax.

i am trying to load custom phtml file for magento2 product page by removing the default design,
can we add custom page for product detail page instead of using magento2 pages
In my Magento there is an exception message "The requested Payment Method is not available." from Mage_Core_Exception class happening on a few pages:
  • /checkout/onepage/saveShippingMethod/
  • /checkout/onepage/

This is the stacktrace:
The version is Magento CE
What is the issue and how to fix this?
I want to attract sales people to sell my affiliate product, but I don't want to go beyond the limit of a few hours a week of managing the website.

So, I posted my offer on Freelancer and one person applied to the position, and then suddenly the job offer was taken down from Freelancer. (I am not sure why).

The job offer was a good offer, it said that sales person would earn 80% of the commissions. That's a good offer for someone to earn from the website. But the statistics
reveal that only that one person applied for the position.

If I have to spend many hours soliciting the job offer in order to get a sales person, then instead, I should close the website(s) because there is no time to deal with that.

Can anyone tell me where I can find such a sales person who will work in that scenario so as to expedite the sales of the website? (but without exceeding three hours a week
of management).

I have a client who needs a ticket/voucher/coupon management system for handling  

Physiotherapy sessions

The client has around 2000 coupons yearly and around 100 partner clinics

I will be referring to the client as company B

This is the current method:

Company A has employees with 10 coupons each,

Employee 1 from Company A calls Clinic A and orders a massage, Clinic A then contacts Company B and informs that Employee 1 from Company A has used 1 coupon.

Company B then registers the remaining coupons in an excel document, and forwards a verification to Clinic A

Clinic A then sends a verification, to Employee 1 from Company A.


Requested method:

The client (Company B) needs a system where the clinics can register and remove coupons from the individual employee from the different companies through a website

Nice to have:

The ability to send remaining coupons out to companies

A function for The Companies to be able to buy new coupons and see current coupons
I am using Site24x7 APM to monitor Magento website. It detected some exceptions messages which are "Error during unserialization", below is the stack trace:

Exception.Exception (C:\Web\Store-Production\lib\Unserialize\Parser.php:60)
Unserialize_Parser.unserialize (C:\Web\Store-Production\app\code\core\Mage\Core\Helper\UnserializeArray.php:44)
Mage_Core_Helper_UnserializeArray.unserialize (C:\Web\Store-Production\app\code\core\Mage\Sales\Model\Quote\Address.php:1094)
Mage_Sales_Model_Quote_Address.getAppliedTaxes (C:\Web\Store-Production\app\code\core\Mage\Tax\Model\Sales\Total\Quote\Tax.php:1477)
Mage_Tax_Model_Sales_Total_Quote_Tax.fetch (C:\Web\Store-Production\app\code\core\Mage\Sales\Model\Quote\Address.php:1027) 

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Can I check what is this exception about and how to solve?

1. What does it mean and what does it affect? How to solve this?
2. If there are "Error during unserialization"exception happened, is the cause always same? Or it is case by case basis depending on the stacktrace?

This is the system specification:
Magento CE
PHP 5.6.31
Windows Server 2012 R2
IIS 8.5
I have a WordPress store I need to change the url of the add to cart button how do I do this
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?
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:)
Build an E-Commerce Site with Angular 5
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Build an E-Commerce Site with Angular 5

Learn how to build an E-Commerce site with Angular 5, a JavaScript framework used by developers to build web, desktop, and mobile applications.

I want to open online shop and need to use CRM platform.  Anyone can recommend good crm platforms for online bisiness?? Thanks
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


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.