Hello: I have something very order to create my object def review @bit = Bit.find(:first, :select => "bits.*,subjects.id as sid, subjects.name,gaps.id as gid, gaps.gap", :joins => "left join (subjects,gaps) on (bits.subject_id = subjects.id and bits.gap_id = gaps.id)", :conditions => "bits.status='a' and next_review <= CURDATE()", :order => "gap,next_review,subject_id,bits.id") end But when I try to save it rails complains that it is read-only. this is true, I can see that from the @bit.inspect I put in my view. But what is the cause? Any help, much appreciated. bruce
on 2006-01-08 20:49
on 2006-01-08 20:55
> > But when I try to save it rails complains that it is read-only. this > is true, I can see that from the @bit.inspect I put in my view. But > what is the cause? From the 'find' RDocs ":joins: An SQL fragment for additional joins like "LEFT JOIN comments ON comments.post_id = id". (Rarely needed). The records will be returned read-only since they will have attributes that do not correspond to the tableâ??s columns. Pass :readonly => false to override. "
on 2006-01-08 21:13
Kevin: Thank you. that got it working. bruce