Le samedi 28 mai 2016 11:50:37 UTC+2, Nicolas Évrard a écrit : > > * Fabien Castarède [2016-05-28 11:27 +0200]: > >In a Pyramid web app that use SQLAlchemy I need to work also with a > Tryton > >DB. With Tryton 3.8 I had implemented a Zope Data Manager for Tryton > >backend that I joined to the current transaction of my Pyramid app. Now > >with Tryton 4.0 it no longer works due to the new design of Tryton > >transaction. > > It's funny that you did since we use the design of the Zope Data > Manager to add the support of the two phase commit protocol to Tryton. > > Here's an example of a data manager to send emails: > http://hg.tryton.org/trytond/file/tip/trytond/sendmail.py > > Basically what you have to do once you have created your datamanager > is to join it to the Tryton transaction (line 22). Afterwards, the > Tryton transaction should take care of everything for you. > > In our case we decided that the Tryton transaction would be the one > orchestrating the others. >
Actually I would join the Tryton transaction to the transaction of my Pyramid app, it's because of that that I have implemented a Zope Data Manager for the Tryton transaction. -- You received this message because you are subscribed to the Google Groups "tryton-dev" group. To view this discussion on the web visit https://groups.google.com/d/msgid/tryton-dev/1c83042e-b74a-4f35-957c-85a314373f33%40googlegroups.com.
