how to add different supplementen to 1 food article?

Hi,

You need to use the "options" system:
www.hikashop.com/support/documentation/i...ct-form.html#options
That will allow you to have a page like this with options that can increase the price of the product:
demo.hikashop.com/index.php/en/hikashop/...ct-page/with-options
In the HikaShop configuration, you'll find the setting "Product selection method" where you can choose if you want the options to display as a single dropdown, a radio selector, or a checkbox selector like what you have in the Kruiden and Sausen parts of your link.
Finally, if you need a different select method for different options, you can set that setting to "on a per product basis" and you'll then have a similar option in your option products setting page so that you can set that per option.

Hi,

1. It's indeed better

2. This works fine on our end. Please provide a link to the product page with the issue so that we can look at the situation.

3. That's probably a CSS issue linked to the CSS of your Joomla template. Again, we'll need a link to that page to check on the situation.
3.2 " show somehow the total price applies also here" I'm sorry but I don't understand what you mean by that.

Hi,

Turn on the "group options with product" setting in the HikaShop configuration and it will work like you want.