I've read the documentation but could not find it so I'm asking here.

I have a table in models and there is a column in that model that it's value shuld be changed when there is an insert or update on that table.

here is an example:
-----------
class Sometable(DeclarativeBase):
   __tablename__ = 'sometable'
   id = Column(Integer, autoincrement=True, primary_key=True)
   a = Column(Unicode(50))
   b = Column(Unicode(50))
   c = Column(Unicode(100))
-------

in that table, I want only set the values of a and b and value of c should be c = a + b
I think I should write a function but where should I put that function?


--
You received this message because you are subscribed to the Google Groups 
"TurboGears" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to 
[email protected].
For more options, visit this group at 
http://groups.google.com/group/turbogears?hl=en.

Reply via email to