[Relevanssi Premium] Custom fields in meta_query returning zero posts

UPDATE: Wildcard character results to be, in the final query, a random string between brackets for some reason so I managed to fix this using another character $ and replacing it with % in my function.php using relevanssi_where hook.

This is the final code, if you need it, just replace your field name:

function add_cond_to_where($where) { 

	$where = str_replace("meta_key = 'repeatername_$", "meta_key LIKE 'repeatername_%", $where);
	$where = str_replace("meta_key = 'secondrepeatername_$", "meta_key LIKE 'secondrepeatername_%", $where);
	// ... more fields

	return $where; 

} add_filter('relevanssi_where', 'add_cond_to_where');
 

This should be added to Relevanssi documentation since I didn’t find anything.

Still need answer for my extra questions!
As per documentation I tried this code (https://www.relevanssi.com/knowledge-base/using-relevanssi-without-a-search-term/) to fallback to WordPress search in case search term is missing but meta_query is there and it results in zero posts returned (query with search term and meta query together works)

• This reply was modified 6 years, 11 months ago by Anonymous User 17275278.
• This reply was modified 6 years, 11 months ago by Anonymous User 17275278.

I solved myself the issue about the premium feature, please consider adding the solution to the doc! I think it would help lots of users.
Could you help with the other two minor issues that are non-premium feature so I don’t have to struggle with another request? Thank you