[prakashreddy.imduri]

5 months, 2 weeks ago #30121

Can I combine 2 fields into one facet filter, we’ve several custom fields in the taxonomy, out of these, we want to combine 2 fields into as one facet filter. Is this at all possible either by custom code changes?
The backend CMS still carry the fields separately on custom content, but search facet filter to show the values of 2 fields into on filter.
Please suggest.

[wpsolr]

5 months, 2 weeks ago #30122

Please follow the code example: https://www.wpsolr.com/forums/topic/building-a-custom-facet-from-an-acf-post-type-relationship/
The idea is to use a WPSOLR action to insert your custom field value calculated from your taxonomies or custom fields (or anything else).

• This reply was modified 5 months, 2 weeks ago by wpsolr.

[prakashreddy.imduri]

5 months ago #30220

In our case we need to combine to 2 post taxonomies filters into one filter (Sectors and Products & Services into Sectors). Is it work as in the below link?

Building a custom facet from an ACF post type relationship

Can you please suggest us?

[wpsolr]

5 months ago #30221

It can, yes. Your 2 post taxonomies will be combined into a custom field.

[prakashreddy.imduri]

5 months ago #30222

For that should we need to enable ACF extension from active extensions?

[wpsolr]

5 months ago #30223

ACF is not needed. For example https://www.wpsolr.com/forums/topic/building-a-custom-facet-from-an-acf-post-type-relationship/#post-8673 is not using ACF.

[prakashreddy.imduri]

5 months ago #30226

Thanks for your reply. In which file we can add the custom filter code.
add_filter(WPSOLR_Events::WPSOLR_FILTER_POST_CUSTOM_FIELDS, ‘post_custom_fields’, 10, 2);

[wpsolr]

5 months ago #30227

In a custom plugin, or in your child’s theme functions.php.