Playlists, Smart Lists and Filters
Playlists, Smart Lists and Filters
- Subject: Playlists, Smart Lists and Filters
- From: Trygve Inda <email@hidden>
- Date: Sun, 24 Jan 2010 03:57:38 +0000
- Thread-topic: Playlists, Smart Lists and Filters
I have an array of data, many records, each with several fields... Like an
iTunes library.
I need to crate dumb playlists (user selected records from the main library)
And smart playlists (criteria-enforced records form the main library)
When viewing wither the library, a playlist or smart playlist, I need the
search field to be able to narrow this down.
In the past for simple tables/searches I have used an NSArrayController and
the search field has been tied to the predicate with bindings.
How would I best do it in this case since I think the smart playlist is
itself a predicate-based filter.
Any sample code on this would be most useful.
I am unsure about using just a mutable array or CoreData.
Thanks,
Trygve
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