Forum: Ruby on Rails observer questions

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Greg H. (Guest)
on 2009-01-25 07:44
(Received via mailing list)
Re Rails observers, (i.e. ), can

Question - Does the call back for a registered observer occur AFTER or
BEFORE the database transaction has completed?  (e.g. if I issued a
rollback call in an observer callback method would it work or be too
late to
trigger the rollback)

Andrew B. (Guest)
on 2009-01-25 16:18
(Received via mailing list)
it depends on the specific callback in question. the list of available
callbacks can be found here:

On Jan 24, 11:43 pm, Greg H. <removed_email_address@domain.invalid>
Greg H. (Guest)
on 2009-01-25 23:29
(Received via mailing list)
thanks - I see even the last one in time, "after_save" says "Note that
callback is still wrapped in the transaction around save", so based on
it should be always possible to issue a manual rollback call in an
callback method and have it work

On Mon, Jan 26, 2009 at 12:17 AM, Andrew B. 

> > clarify:
> >

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