Re: Heterogeneous collections, variants and has_many

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From: Peter Speltz <peterspeltz@xxxxx.xxx> 
To: cdbi-talk@xxxxxx.xxxxx.xxx 
Subject: Re: Heterogeneous collections, variants and has_many 
Date: Wed, 9 Mar 2005 11:45:51 -0800 (PST) 


> You can specify in the third argument of has_many the column name that has the
> id. see has_many docs. ex: xx->has_many(foos=> 'FOO', 'foo_id'); If you need
> multicolumn key support then see thread on has_many might_have constraints few
> weeks ago. The developement version of cdbi has new has_many in it i believe.
> I got a link to it a while back from cdbi list. If you can't find it i'll dig
> it up.

Thanks! the 3rd parameter to has_many has solved my problem. And it's also playing nicely with has_variant.

cheers,

Ivor.