Hello Peter,

try and disable the FontAwesome setting in J2Commerce, that will take care of the error. This issue has been reported after the 4.0.16 update, therefore the patch was not included in our latest release.

If you need the font icons, we will need to patch your site.

For the shop: could you give us the URL where the behavior you are experiencing occurs?

Could you also edit the ticket and add credentials so we can access your backend?

Thank you!

Thanks Peter,

I have disabled the apps for Bootstrap 2,3 and 4 and enabled Bootstrap 5. It will ensure you get the proper layouts corresponding to your template.

I am lookimg into the doubling of cart items.

It looks like j2store.jss is loaded twice on the page, therefore submitting products twice.

Peter,

The duplicated loading of the j2store.js script was forcing 2 events on the 'Add to cart' form.Hence the doubled number of items in the cart.

It turns out the faulty extension was the Product Quantity app, which I updated on your site.

Adding items to the cart now seems alright.

Note: I disabled javascript concatenation of scripts in JCHOptimize to find out what the problem was.

Hello Peter,

2. has been fixed oin 4.1, coming soon.

In the meantime, use:

.com_j2store .inventory-form-control {
    width: 80px;
}

I am going to look into 1.

Hello Peter,

we are looking at several related issues, I am hoping to find a fix soon. If the problem ends up being caused by the plugin, it will be resolved right away, otherwise it will need to wait for the next J2Commerce update.

Peter,

I implemented a solution that only modifies the add-on. Other solutions would require core changes.

Let me know what you think about it. Without changes to the core, we cannot format the final price (quantity x price). 

Hello Peter,

I am not sure I understand the issue you are having in 1. I have no trouble selecting the first item in the dropdowns. Can you send a screenshot?

I forgot about case 2., I fixed it.

Hummm, that's strange, I can't reproduce. Tried on Firefox and Chromium based browsers.

Here is the version I installed on your test site.

Please unzip first and install the enclosed zip as a standard extension.

You are welcome, Peter!