Re: [Tracker] Query with more than 3 metadata fields

[Jamie McCracken <jamiemcc blueyonder co uk>]

Fabien VALLON wrote:

> When I do :
> tracker-query ~/tmp/1.rdfq Audio.Artist Audio.Album Audio.Genre  
> Audio.Bitrate
> or
> tracker-query ~/tmp/1.rdfq Audio.Artist Audio.Album Audio.Genre  
> Audio.TrackNo
>
> I still don't have the last field
> It seems that it is is limited to 3 fields.

No more likely the field on the end does not have a value for any of the 
matched music files

heres a test using 7 fields:

jamie DemonMachine:~/Hacking/tracker/rdf-query-examples $ tracker-query 
90s-music.rdf File.Size Audio.Title Audio.Artist Audio.Album Audio.Genre 
Audio.Duration File.Permissions
got 1 values

/home/jamie/music/GetOuttaThisPlace.mp3
Music, 3109326, Gotta get out of this place, Animals,  , Pop,  , -rw-rw-rw-,



note that fields that dont have a value are returned as an empty string 
so above sample has no value set for Audio.Album and Audio.Duration.



--
Mr Jamie McCracken
http://jamiemcc.livejournal.com/