[Zope] get_transaction().commit() does not commit

[Dieter Maurer]

Harm_Kirchhoff at mail.digital.co.jp wrote at 2003-11-14 19:28 +0900:
 > I guess it is another newbie question, but I can not save data to the DB:
 > 
 > I open the DB like this:
 > 
 >         self.st = FileStorage.FileStorage(self.mountedDB)
 >         self.db = DB(self.st)
 >         self.connection = self.db.open()
 >         self.dbroot = self.connection.root()
 >         self.dbroot = OOBTree()
 >         return (True,'db mounted:'+ self.mountedDB)
 > 
 >  Next I make a number of changes to self.dbroot:
 > 
 >         self.dbroot[CstNo] [FY] ['1'] ['E']        = {} 

Are you sure, this code is executed?

An "OOBTree" would not allow these operations.

 > ...
 > When I open again and try verify whether the keys exist, using 
 > self.dbroot.has_key(CstNo)   # for example
 > they do not exist.
 > Looking at the DB with a text editor to see what is in there, reveals that 
 > there is nothing.
 > The entire program runs through without any error.

There must be more about which you do not tell us.
Somewhere inside this darkness is something that confuses you.

-- 
Dieter