this question has been answered quite often, for example here:: http://groups.yahoo.com/group/zope/message/92545 jens On Monday, July 8, 2002, at 02:34 , Sven Rudolph wrote:
Hello all,
I have a strange Problem with a little python product I have written. It inherits from BTreeFolder and has an additional Attribute 'test' which is of the type dictionary.
When I create a new instance of this Product, I can add a new key:value pair to the dictionary test. -> {'a':'1'} If I restart the server now or refresh my product, this dictionary entry still exists.
But if I add a new key:value pair to test (or two, or three) and restart the server or refresh my product, all new entrys are gone. Only the first entry {'a':'1'} persits. If I try to change the first entry and restart or refresh, the changes to the first entry are gone too.
'test' seems to be static after the initial write access. Can anybody help me?
Thanks in advance
Sven Rudolph
-- Sven Rudolph, Programmierer GermanMedicalServices.de GmbH Unter den Eichen 5, 65195 Wiesbaden Tel.: 06 11 / 97 46 25 2