Re: [Newbie]ManyToMany
Re: [Newbie]ManyToMany
- Subject: Re: [Newbie]ManyToMany
- From: Jonathan Rochkind <email@hidden>
- Date: Wed, 17 Mar 2004 16:22:08 -0600
If T2 has other attributes which you must be able to reach, you can
not use the 'flattened many-to-many functionality'. You need to
simply expose the relationships from T1 to T2, T2 to T3, and vice
versa. The 'flattening' functionality allows you to simply have a
relationsihp from T1 to T3 and ignore the fact that T2 exists; but if
you need to access stuff in T2, you can't use the 'flattening'
functionality.
--Jonathan
At 10:17 PM +0100 3/17/04, Emmanuel KOPP wrote:
Hi all,
I've 3 tables
T1 => groups (groupID)
T3 => forums (forumID)
T2 => Auth_Access (groupID and forumID + more attributes)
T1 is connected to T3 via a manyTomany (T2).
My problems is that T2 must have other attributes which I must be
able to reach from T1 or/and T3
I tested a flattened table but the result is not convincing
All help would be useful for me.
Thank
Manu
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