Hello zodb-dev! I used a MailHost product for e-mail notifications, but it sends mails at runtime. And when there are errors in transaction, objects have been created and its not commited, but users received mails.
I think i must use an after commit hook, but transactions not supported such hooks. I write the basic class for after commit hook ( and I solved my problem with e-mails using it ) class AfterCommitHook(object): def __init__(self): transaction.get().register(self) ####################################################### # ZODB Transaction hooks ####################################################### def commit(self, o, t): pass def tpc_begin(self, t): pass def tpc_abort(self, t): pass def abort(self, o, t): self.onAbort() def tpc_vote(self, t): pass def tpc_finish(self, t): self.onCommit() def sortKey(self): return 1 def onAbort(self): raise NotImplementedError def onCommit(self): raise NotImplementedError But it should be better to add addAfterCommitHook to transaction as in addBeforeCommitHook. -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.com _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev