Budget: 1800 UAH Deadline: 2 days

Hello! I looked at the technical specifications — the task is clear: in the cart, quantity = boxes, and the total is calculated from the actual pairs (boxes × packaging) × price per pair. I will do this carefully in JS through Custom scripts, without a server, taking into account AJAX updates and correct operation with any change in quantity.

Technical approach

I will pull the packaging for each item (from modifications/attributes/name — wherever it is more convenient and stable on Goodshop).

I will intercept changes in quantity (buttons +/- and manual input), and prohibit fractions.

After each AJAX update of the cart, I will recalculate the lines and the total, so that everything matches visually.

If desired, I will add a note in the cart: “1 box = 12 pairs” (for each item).

Experience

Goodshop: yes, I have worked (custom scripts, storefront/cart edits, handling dynamic updates).

Customization of cart logic in e-commerce: yes (recalculations, dependencies on packaging/multiples, UI explanations).

Cost

1,800 UAH for “turnkey”: ready JS code + connection instructions + short explanation of the logic. Expand

Budget: 1500 UAH Deadline: 2 days

Hello! The task is clear, I am ready to implement the script for Khoroshop.

I work with pure JavaScript, so I can implement this logic even without access to the platform's backend.

Please tell me, is the information about "packaging" (for example, "12 pairs") currently displayed somewhere in the product card in the cart, or does it need to be pulled from the product page?

Budget: 1100 UAH Deadline: 1 day

Hello, Bohdan!

I have carefully reviewed the technical task for your store on Khoroshop. This is an interesting logical problem that I can implement as cleanly and reliably as possible. The "boxes and pairs" issue is clear to me — I have already done similar custom calculations for e-commerce projects.

My approach to execution:

I will implement the code using MutationObserver. This guarantees that the logic will trigger instantly during AJAX updates of the cart (changing quantities, removing products) without reloading the page.
I will add validation so that the user cannot enter fractional values.
I will visually display explanations: how many pairs the customer is buying in the selected number of boxes and at what price.
I will provide the finished JS code, which you can simply insert into the Khoroshop admin panel, along with detailed instructions for verification.
I am familiar with the Khoroshop platform and know how to work with its Custom Scripts. I am ready to start now and provide results within a few hours.

I look forward to collaborating! Expand

Budget: 1222 UAH Deadline: 2 days

Trust a professional with over 10 years of experience! The rates and deadlines are current! I will be happy to cooperate! Experience in commercial development of online stores on CMS, business portals, and corporate websites - 11 years! +CMS: WordPress (+Woocommerce) PrestaShop/Opencart/Joomla/Bitrix/MODX/DLE/Shopify php/html/css/js/Mysql, PhotoShop/Figma Examples of work (from scratch, turnkey): https://amari.net.ua/ https://heypretty.gr/ https://thaibalispa.pl/ https://wildandorganic.com/ https://cryptosignals.org/ https://ecnbot.com https://locs-ua.com/ https://www.grower.com.ua/ https://www.alternativemedicine.com.ua/ https://silkkiss.ua/ https://v12coffee.com.ua/ https://smrtalgo.com/ https://sengero.no/ https://beautybysim.no/ https://sonatagalleri.com/ https://www.solmy-realestate.com/ https://www.emmanuel.com.ua/ https://www.onsitecomputersinc.com/ https://express-tehbud.com/ https://korostenporcelain.com.ua/ https://sladok.com.ua/ https://pricemds.com/ https://picupmedia.com/ https://www.serasar.com/

Budget: 2000 UAH Deadline: 2 days

Good day, I have not had direct commercial experience with Goodshop, but I have worked with custom JS scripts in various CMS and e-commerce platforms. Approximately this technical approach:
1. Interception of changes in the quantity of goods
2. Multiplication of the number of boxes by packaging (reading from data attributes or DOM)
3. Dynamic recalculation of the total
4. Tracking AJAX updates (through MutationObserver or re-initialization after cart updates)

Budget: 5000 UAH Deadline: 4 days

Hello. I have been working with JavaScript for over 8+ years. I am ready to collaborate.

Budget: 20000 UAH Deadline: 1 day

Good day,

I am ready to take on the implementation of the calculation of the quantity of goods in the cart on your website. The proposed logic for calculating the actual number of pairs and the total amount meets your requirements.

For this project, I will use JS (Custom scripts) for the correct operation with changes in the quantity of goods and AJAX updates of the cart. I am considering an additional restriction on the input of fractional values and the possibility of adding an explanation about packaging in the cart.

My rate is $16 per hour.

Arthur

Budget: 2200 UAH Deadline: 2 days

Hello.
I have experience working with Khoroshop and customizing cart logic in e-commerce. I implement solutions through JS (Custom Scripts): intercepting quantity changes, obtaining packaging from modifications, and dynamically recalculating the total amount (boxes × packaging × price per pair) with correct functionality after AJAX updates (via MutationObserver/events). I will also limit fractional values and, if necessary, add an explanation "1 box = N pairs."
Cost: $50
Deadline: 1-2 days

Budget: 1800 UAH Deadline: 2 days

Hello, Bohdan!
I have experience working with JavaScript on the frontend, customizing DOM logic, and working with AJAX.
I am working with the Khoroshop platform for the first time, but I am ready to adapt quickly.
I plan to implement the following:
- Use MutationObserver for correct logic during AJAX updates of the cart
- Read the packaging (number of pairs in a box) from the DOM (data attribute or select)
- Intercept changes in the quantity of goods
- Recalculate the actual number of pairs and the total: boxes × packaging × price
- Prohibition of fractional numbers
- Display an explanation under the input: “1 box = X pairs”
- Testing the logic in all scenarios (different packagings, AJAX updates, quantity changes)

The solution will be implemented entirely through JS without interference in the server part. Expand

Budget: 1111 UAH Deadline: 2 days

Hello! I am a Frontend developer, a student at Kharkiv National University of Radioelectronics (ITU-24-1). I have experience working with the Horoshop logic through custom scripts.
My technical approach:
• MutationObserver: for stable calculations during AJAX updates of the cart without reloading.
• JS logic: automatic recalculation of the amount using the formula (boxes × packaging × price) and validation for whole numbers.
• Clean Code: development in VS Code, clean implementation without interference in the core.

Example of implementing complex logic in JS: https://sashynag33.github.io/forest-park-resort/

Budget: 1111 UAH Deadline: 1 day

Good day, Bohdan! The project looks interesting. I have relevant experience in similar tasks. To estimate the timelines/budget, I need a bit more detail. Can we discuss this tomorrow with a short call?

Budget: 2000 UAH Deadline: 2 days

Hello.
I am implementing JS logic for recalculating the amount in the cart for packaging (boxes) for Khoroshop - without access to the backend, correctly considering AJAX updates.

Message me privately, I will see how your cart is displayed and will tell you about the cost and timelines.

Budget: 1112 UAH Deadline: 1 day

Hello! I have a ready solution specifically for Horoshop. I will implement it through MutationObserver — this will allow for the correct recalculation of the price instantly, even during AJAX updates of the cart without reloading the page. What I will do: Automatic fetching of packaging from the product card. Logic: "Entered 2 boxes → Bot calculated 24 pairs → Displayed the total for 24 pairs." Complete prohibition on entering fractional values. I will add a text explanation under the input (e.g., "Total: 12 pairs").

Budget: 2000 UAH Deadline: 1 day

Send the website, I can go in to take a preliminary look at what can be done. No access is needed.

Budget: 1500 UAH Deadline: 2 days

Yes, I have experience customizing cart logic in e-commerce and working with JS in builders (including solutions without access to the backend).

I understand the specifics of AJAX updates and DOM redrawing, so I will implement the correct recalculation of quantity (boxes > pairs) with dynamic updating of the total and limiting fractional values.

Technically, I plan to implement the solution through custom JS with tracking of quantity changes and MutationObserver for correct operation during AJAX updates of the cart.

Budget: 1555 UAH Deadline: 1 day

Hello, I am ready to implement a price recalculation script for packaging on your site Khoroshop, I have extensive experience in development for this platform and can start working on the order right now.

Budget: 3000 UAH Deadline: 1 day

Hello! I am ready to complete the task. I have worked a lot with the modernization of shopping carts for e-commerce, but not on Khoroshop, but the JS is the same everywhere) I can complete it tomorrow during the day. I will write a function that will recalculate the price when the quantity changes as well as when AJAX is triggered. If necessary, it can be connected to any other action, it will not interfere with the backend.

Budget: 8000 UAH Deadline: 2 days

Good night

I can implement the required cart logic on Khoroshop through custom JS without interfering with the server side. I have done similar customizations for e-commerce, where it is necessary to change the logic of displaying price, quantity, and totals taking into account modifications and AJAX updates.

Technically, the solution will be implemented through a JS script that will track changes in the quantity of products in the cart, take the packaging value of a specific modification, multiply the number of boxes by the packaging, and correctly recalculate the actual number of pairs and the total amount. The script will work stably with AJAX updates of the cart, without conflicts with the standard logic of Khoroshop. I can also add restrictions on fractional values and explanations like “1 box = X pairs”.

As a result, you will receive ready JS code, connection instructions, and an explanation of the logic so that in the future it will be easy to maintain or change the functionality.

I work with Khoroshop and custom scripts for the cart, so I understand all the limitations of the platform and how to implement this as stably as possible. I am ready to discuss the details and immediately start the implementation.