On 2/24/07, Josh Bassett <[EMAIL PROTECTED]> wrote:
>
> Is there any way to preserve :joins through a nested with_scope stack?
>
> Perhaps someone can shed some light on the reasoning behind this
> situation.
Danger, danger! with_scope considered harmful. with_scope is not a generic,
do-it-all SQL combiner. It was only implemented to allow chaining foreign
keys conditions between associations:
invoice.lineitems.find(1) == Lineitem.with_scope(:find => { :conditions =>
['invoice_id = ?', invoice_id] }) { Lineitem.find(1) }
Please combine your conditions and joins explicitly if possible.
jeremy
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