I want to implement multi-select on layered navigation, can anyone help me with the code or just tell me which file I should override Please. I attached how it should look
It is not quickly feasible. You need to make lot of customization in the code.
There are already some extensions available in the marketplace.
I have used following Amasty extension and it works great for me.
I hope it will help you!
Yes it is difficult to implement the multi select feature in layered navigation for Magento. Many extension builder company failed to achieve the objective.
Currently, there is only one agency who has this feature in their extension. Please checkout
Also there are lots of new feature such as
Hope this will solve your purpose
You can make it easy with Free Layered Navigation for Magento 2
In the market, there are many Magento extensions for Multi-select layered navigation.
Multi filter -- Magento 2 Layered navigation--- Mageplaza
Multi-select layered navigation for Magento 2----Manadev
Magento 2 layered navigation ---bsscommerce