On 1 juil, 12:57, "Sergio Cambra .:: entreCables S.L. ::."
<[email protected]> wrote:
> On Miércoles, 1 de Julio de 2009 11:53:28 Sylvain escribió:
>
>
> This is wrong, you can't have two associations with the same name, rails will
> ignore the first association. If you try in the console (script/console)
> Device.first.links you can see SQL generated by rails will be use
> dst_device_id.
Ok, I didn't knew. Is it possible to achieve it?
>
> > Class Link
> > belongs_to :src_device, :class_name => "Device"
> > belongs_to :dst_device, :class_name => "Device"
>
> There was a bug in ActiveScaffold and in this case ActiveScaffold failed to
> guess the foreign_key (but it worked if you set foreign_key). I have fixed it
> now.
OK, cool.
> > or even better (but harder for AS) "(links.src_device_id =
> > XXXX) OR (links.dst_device_id = XXXX)
>
> It's not possible because first association is overwritten with second one, so
> rails and ActiveScaffold don't know links association with foreign_key
> src_device_id.
>
>
>
> > Is it normal? and is there a way to change that?
>
> > Thanks in advance,
>
> > Sylvain
>
> --
> Sergio Cambra .:: entreCables S.L. ::.
> Mariana Pineda 23, 50.018 Zaragoza
> T) 902 021 404 F) 976 52 98 07 E) [email protected]
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