How does one set up a transaction for multiple models? For example, how do you wrap the entire logic below in one transaction? #begin transaction for bar in foo.bars bar.something += 1 bar.save end foo.something += 1 foo.save #end transaction For even more complexity, what if a mail notification is sent for each bar modified in the collection? thanks, Jeff
on 2006-03-08 01:19
on 2006-03-08 02:44
Can you do: Bar.transaction foo.bars.each do |bar| bar.something += 1 bar.save end end -Jonny.
on 2006-03-08 19:06
I want the change to foo wrapped in the same transaction. I don't think you can stick that in Bar.transaction? -Jeff
on 2006-03-08 23:15
Yes, you can. -- -- Tom M.
on 2007-04-19 10:59
Hi Tom, How do you do it ? Jonny's example seems vague... I need both model to be save! Thanks. Tom M. wrote: > Yes, you can. > > -- > -- Tom M.