We have now opened a commercial services section here on the forum for registered users. If you have a Fabrik project that you wish to have someone work on for you, post it under Help Wanted. If you are an application developer and wish to earn some money helping others, post your details under Fabrik Application Developers.
Both of these are unmoderated. It will be up to both parties to work out the details and come to an agreement.
For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
FROM `fab_rnk_u21`
LEFT JOIN `fab_months` AS `fab_months` ON `fab_months`.`id` = `fab_rnk_u21`.`mnth`
WHERE ( LOWER(`fab_rnk_u21`.`name`) regexp LOWER('rembert') )
ORDER BY `fab_rnk_u21`.`yr` DESC, `fab_months`.`month` DESC LIMIT 50
I think so, yes. In Prefilters there's a xy(raw) selection for dbjoin elements but not in the 'Order by'.
You could also add one more dbjoin with id/id (watching the other one or filled via php plugin) and use this for ordering.