Craig Demyanovich wrote:
> On Mon, Jan 5, 2009 at 2:13 PM, Danny Burkes <
> [email protected]> wrote:
>
>> > types?
>>
>> I have done things like http://pastie.org/353140
>
>
> :conditions => ["completed_at IS NULL AND is_closed = ?", false] works
> across databases when finding records. Does it work in a has_many
> declaration?
>
> has_many :open_invitations, :class_name => ..., :conditions =>
> ["completed_at IS NULL AND is_closed = ?", false]
>
> Regards,
> Craig
Thanks for the replies! Craig's solution worked - you CAN use a "safe
array" in the conditions of has_many. The final associations look like
this and have been confirmed working in the console:
class User
has_many :invitations
has_many :open_invitations,
:class_name => 'Invitation',
:conditions => ["completed_at IS NULL AND is_closed = ?",
false]
has_many :closed_invitations,
:class_name => 'Invitation',
:conditions => ['completed_at IS NOT NULL OR is_closed = ?',
true]
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