Need some help with faceted filter

[[email protected]]

Hi,

I have a problem, then i filtered products in category page with faceted filter (dropdown type), some filters disappears because there is no product left in search result with this feature. I want that filters not disappear on that case, it is possible?

[[email protected]]

I figured it myself, I read some similar topics here with no answer, so I put my solution here.

It is only need in /modules/ps_facetedsearch/src/Product/SearchProvider.php in runQury function before

 $filterBlockSearch = new Filters\Block(
            $facetedSearch->getSearchAdapter(),
            $context,
            $this->module->getDatabase()
        );

add fresh $facetedSearch instance, without filtered products like 

//        this line returns all filter values always
        $facetedSearch = new Search($context);

        // now get the filter blocks associated with the current search
        $filterBlockSearch = new Filters\Block(
            $facetedSearch->getSearchAdapter(),
            $context,
            $this->module->getDatabase()
        );

 

[phpprestaSama]

This solution seems not to work on prestashop 1.7.8, does anyone know how to make it work?

I would like the search filters on the left not to escape if there are no articles with those characteristics, even if at 0 I would like to continue to see them.

[mangeur de fleurs]

Hey,

any news about this topic i have the same problem id like to show my filters even if there is no products matching this filter.

 

Thanks