Is it possible to create new custom layered navigation on left sidebar?
I want to display custom store and after clicking on store I would like to display
products on right side column .
Magento 2 Custom Layered Navigation – Implementation Guide
filterlayered-navigationmagento-2.1magento2PHP
Best Answer
Yes, it is possible to add any custom filter at categories pages. For this you need to craete a layout file inside your Module : app/code/MODULE_NAMESPACE/MODULE_NAME/view/frontend/layout/catalog_category_view.xml
Now create phtml file inside app/code/MODULE_NAMESPACE/MODULE_NAME/view/frontend/templates/YOURPHTMLFILE.phtml and Block file app/code/MODULE_NAMESPACE/MODULE_NAME/Block/YOUR_BLOCKNAME.php inside with your custom code.
For showing your custom collection rewrite Block Magento\Catalog\Block\Product\ListProduct this can be done as below: app/code/MODULE_NAMESPACE/MODULE_NAME/etc/di.xml