[ZODB-Dev] Transaction undo example

[Patrick DECAT]

I believe you should then use the manage_undo_transactions method as
used in the undo.dtml form.

Something like:
context.manage_undo_transactions(transaction_info=('QTF5TVlhNjdtTXc9'))

HTH,
Patrick.

On Apr 12, 2005 2:09 PM, Stefan Milenkovic <smilenko at gmail.com> wrote:
> Hello,
> 
> Thank you for your answer! But my problem is not exactly this one. In
> fact I have a committed transaction and I want to undo it. It doesn't
> concern the current transaction...
> 
> Maybe my first question was not clear...
> 
> Thanks,
> 
> Stefan
> 
> 
> On Apr 12, 2005 12:28 PM, Patrick DECAT <pdecat at gmail.com> wrote:
> > Hi,
> >
> > if you want to abort the current transaction, here is a sample
> > inspired from Zope's code:
> >     def some_method(self, REQUEST, RESPONSE):
> >         """Do stuff"""
> >         try:
> >             # Do important stuff
> >             RESPONSE.setStatus(204)
> >         except:
> >             RESPONSE.setStatus(500)
> >             get_transaction().abort()
> >
> >         return RESPONSE
> >
> > HTH,
> > Patrick.
> >
> > On Apr 12, 2005 11:24 AM, Stefan Milenkovic <smilenko at gmail.com> wrote:
> > > Hello,
> > >
> > > I am relatively new to ZODB and I have to work for some reasons with
> > > the transactions.
> > >
> > > I am trying to undo a transaction, but until now it has been
> > > unsuccessful. Maybe I don't know how to do it exacltly...
> > >
> > > So is there someone who can give me a small example of a transaction undo?
> > >
> > > Thanks in advance,
> > >
> > > Stefan
> > > _______________________________________________
> > > For more information about ZODB, see the ZODB Wiki:
> > > http://www.zope.org/Wikis/ZODB/
> > >
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> > >
> >
>