Prices of related products on PDP changes according to product custom options.

[ant-workaholic]

Steps to reproduce

1. Install Magento from develop branch.
2. Need add custom options (with some extra prices) to some product, also add some related products to the product.
3. Visit the product page.
4. Specify some custom option.
5. Refresh page.
6. Specify some option again and look to prices of related products.
   For me this reproduces after flushing cache in my browser (in Chrome after Shift+F5)

Expected result

1. When customer specify custom option, only the product price should change.

Actual result

1. Now, changes all prices for related products too.

[pboisvert]

Anton--please have the team check this issue?

[katmoon]

Hi @ant-workaholic

Thank you for the comprehensive description of the issue. This is a very good find!
I've created internal ticket MAGETWO-53135 to fix the issue.

Thanks,
Kateryna.

[chiragayartops]

It is solved?

[chiragayartops]

I use magento2
I have same issue please give me reply.

[katmoon]

Hi,

The issue is in progress now.

Thanks,
Kateryna.

[xmav]

Issue has been fixed

[slavvka]

The issue has been also ported for 2.0 and 2.1 and will be delivered as a part of nearest patch releases.

[janeblonde]

The solution above works but the files are located:
/vendor/magento/module-catalog/view/frontend/templates/product/view/form.phtml
/vendor/magento/module-catalog/view/frontend/templates/product/view/options.phtml

[elenleonova]

The issue has been delivered to 2.1.3 and 2.0.11 today.

[SolRey]

/module-catalog/view/frontend/templates/product/view/form.phtml
Changed
var priceBoxes = $('[data-role=priceBox]');
To
var priceBoxes = $('.product-info-price [data-role=priceBox]');

This worked for me. It selects only product priceBox in priceBoxes rather than all priceBoxs on the page.

[Puru2016]

I am using Magento ver. 2.1.7, and I have followed above changes but still my issue is not fixed.
In my case related products price showing the main product price on product details page.

Please advice on this.

[Puru2016]

@magento-engcom-team: I am not able to get you here. please explain more

[Puru2016]

Thanks to fix this issue, but what should I do to add these changes in my Magento ver. 2.1.7?

[Puru2016]

Awaiting your response on the above issue

[Puru2016]

Thanks magento team 👍

After update the below two files from magento 2.1.8 to 2.1.7, my problem is solved:-
/vendor/magento/module-catalog/view/frontend/templates/product/view/form.phtml
/vendor/magento/module-catalog/view/frontend/templates/product/view/options.phtml

thanks again

[BezV8]

I seem to be experiencing this issue on 2.2.2
The prices of all products listed on the page are the same as the main product, and changing the option selected updates the price of all products on the page.

This does not happen with Simple Products, only configurable.

I tried the fix suggested by SolRey, but while this fixed the price duplication it also prevented me from selecting any options for the product.

[haljeshi]

I have the same issue at 2.2.6