Hi @Henric Åkesson
Thanks for the clarification.
Perhaps your query should be:
value != “”
In the meta_query format, it would look like:
array('key' => 'recension', 'value' => "", 'compare' => '!=')
If that doesn’t work, perhaps you could debug the SQL which is run to see if you can spot an issue.
There are plugins which can spit out all of the WP_Query debug data
Thanks
E
