On Saturday 05 April à 08:14, Dieter Maurer wrote:

Sylvain Thénault wrote at 2003-4-4 11:51 +0200:

...

I'ld like to make a history of latest change on a web site. To do so I fetch the latest modified object using a catalog query on ModificationDate. The problem is that I'ld like to display the modification's author, which is not a property of the object. I guess that I need to find the transaction associated with the modification to get this information but I don't know how to do that...

Any idea ?

You can use the databases "history" method:

<object>._p_jar.db().history(...)

Look the "history" signature up in "ZODB.BaseStorage.BaseStorage".

thanks ! a simple external method like : def history(self): return self._p_jar.db().history(self._p_oid, None) does the job. regards -- Sylvain Thénault LOGILAB, Paris (France). http://www.logilab.com http://www.logilab.fr http://www.logilab.org