Hello there. My current quest is to make multifilter for e shop.
I found out how to generate filter form and collect data from it by js
I'm able to generate a JS object for my filters, im also able to succesfully pass it to controller by AJAX
This works fine, but i stuck and have no idea what to do next...
I've tried to use FullUrlWithQuery() function, but it generates a query for controller URL and i need it for current catalog url
I dont ask for code, just give me a direction, where to dig