select * from tracks where strAlbum like 'CASE LENGTH(TRIM(strAlbum)) WHEN 0 THEN ''---'' ELSE strAlbum END;' group by strAlbum, strAlbumArtist order by strAlbum asc, Filter: album
Judging by the code no, an empty value is discarded in the analysis, and all SQL expressions are wrapped in single quotes.Theroatically it should work, but i need to check it.
@hwahrmann ... reminder?i will not have time before 6.1.2021.
remind me after that, if you haven't heard from me