We have built an application using advanced search (with Multi select for all attributes) on Product listing page. The problem is that we are having all the attribute Values shown on all the categories, irrespective of whether that is applicable to particular category or not. Any way where we can pull only applicable attribute values to be shown in advanced search options? Something like in layered navigation?

E.g: Category 1 and category 2 Category 1 has products with "Manufacturer" values as - Sony and Samsung Category 2 has products with "Manufacturer" values as - BMW and Toyota

Now in Category 1 listing page, in advanced search, under Manufacturer, I can see all options: - Sony, Samsung, BMW and Toyota, where BMW and Toyota are not applicable at all.

I wish to have only relevant options.

We have built an application using advanced search (with Multi select for all attributes) on Product listing page. The problem is that we are having all the attribute Values shown on all the categories, irrespective of whether that is applicable to particular category or not. 

Any way where we can pull only applicable attribute values to be shown in advanced search options? Something like in layered navigation?

An example hierarchy is shown below.

CATEGORIES ATTRIBUTES VALUES USED Category 1 ---> Manufacturer | -----------> Sony | -----------> Samsung Category 2 ---> Manufacturer | -----------> BMW | -----------> Toyota 

Now in Category 1 listing page, in advanced search, under Manufacturer, I can see all options: - Sony, Samsung, BMW and Toyota, where BMW and Toyota are not applicable at all.

I wish to have only relevant options.