Re: Random selection

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Sat Dec 20 2003 - 14:18:23 EST

  • Next message: Jim Menard: "Re: Random selection"

    On Dec 20, 2003, at 11:07 AM, Mike Kienenberger wrote:

    > You might also define a reverse to-one relationship from photo to
    > album,
    > then do a
    >
    > matchExp("photo.album", theAlbum)
    >
    > in which case you probably wouldn't need the primary key.

    IMO this is a preferred solution, there is no reason to use a PK
    directly. You simply need access to the album object and use in the
    qualifier. Though the expression would be more like

    matchExp("album", theAlbum)

    (or whatever the relationship name is).

    Andrus

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