Display limited to doesn t work for me

-- HikaShop version -- : 4
-- Joomla version -- : 3.8.13
-- PHP version -- : 7.1

Hi! I tried on many fields before opening the ticket, but I can t hide any field with this "Display limited to".
Can I pm you to see?

Hi Nicolas.
The url of the filter that has the limited setting .
.......
The url of the filter that has the chosen value of the previous field
.......

the front end with the filters. Filters are in the same module (with id 127)
......
If you choose in . Μάρκα -> Alfaromeo . you get redirected to
......

Before choosing alfaromeo with the settings of limited to , Μοντέλο αυτοκινήτου shouldn t be there.
That is my problem.

I don t know if I m in the right direction for what I want to acomplish.
I need to show only Μοντέλο αυτοκινήτου (car models) that are for a chosen Μάρκα (brand ex. alfaromeo which is my first test)
I thought to create as many filters as the Μάρκα values are in the field, so that I can load for each Μάρκα its Μοντέλο αυτοκινήτου options.

The only way I found is this and only by filtering the categories which has these data.
It would be very helpful if you could point me to a correct direction.

I ve send you pm
Thanks

ohhh.
I was almost sure that I ve done this on filters. But I was wrong.
I found something similar on the form
www.hikashop.com/forum/filters-search/89...-your-selection.html
In the last post Nicolas proposed

Well, I see two solutions:
1. You could use the solution I propose. The code of the product is a non issue. When you connect HikaShop with your "main system", you could make it so that the integration can synchronize the different products with the product in the main system, for example by having a custom product field where you would store the product code.
That's actually what's I've done on the website of a client who had a similar problematic.
2. You could have instead only one custom field with all the possible combinations as values so that you would be able to select the combinations for each product. Then, you would build a custom module to display the search dropdowns and a custom plugin to apply the filter on the custom field of the products based on the combination selected in the 3 dropdowns.

The first solution seems very heavy for the project. We re talking about 60.000 products. So it ll get more than 600.000 using that way. A tyre fits sometimes to 10 brands. So dublicating... is a load nightmare.

The second solutions maybe is an option. But I can t understand what Nicolas mean. Can you make it more clear please?

I ll hide them with jQuery. Do you think its a good plan. I m only sceptic about the ids. If they change I m stack.