[Zope] transactions howto released

2000-10-18 Thread Chris McDonough
Hi. There's a short howto describing the semantics of ZODB transactions at http://www.zope.org/Members/mcdonc/HowTos/transaction. Enjoy! ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML

RE: [Zope] Transactions

2000-08-10 Thread Chris McDonough
/ZODB for more info. You could probably emulate what you need to do with a combination of these commands. > -Original Message- > From: Kapil Thangavelu [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, August 09, 2000 4:59 PM > To: [EMAIL PROTECTED] > Subject: Re: [Zope] Transac

Re: [Zope] Transactions

2000-08-10 Thread Jacob Lundqvist
Hi Kapil Thangavelu! I dont know of if this is what your after, but here is one way do do transacts with / without rollback One simple way of having rollback is to do it with except raising a flag, then if the flag gets turned on do whatever is needed to undo the current action this can be don

Re: [Zope] Transactions

2000-08-09 Thread Kapil Thangavelu
Let me a bit more specific. i'm developing a python product which does some fairly intensive list processing over a long list and adds stuff to the zodb based on that. If it bombs somewhere in the middle of the processing i don't want the whole transaction rolled back. i'm doing my own data integ

[Zope] Transactions

2000-08-09 Thread Kapil Thangavelu
quick question. Is there a way to turn off transactions for a given python operation? Kapil ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://list