Can anybody help me - I've noticed a problem adding rows that contain at least one compulsory DateTimeCol or DateCol field. Strangely enough, the exception is raised AFTER the row has been added to the table. It's as if there is some kind of post-add validation that is validating a string representation of the object, rather than the object that I added.
Can anybody suggest what might be going wrong? I've attached my type defintions and the stack-trace below
=========== Code Example =============
def test():
    fod = types.Portfolio( c1id=43243, name="testpofo" )
    fub = types.Tranche( Portfolio=fod, Name="ffofof", GroupName="boo", Attach=0.78, Detach=9.2223, ProtectionType="blah", Maturity=TODAY , AsOf=NOW )
# formencode.api.Invalid: expected an date/time string of the '%Y-%m-%d' format in
# the DateTimeCol 'Maturity', got <type 'DateTimeType'> instead
============ Types ===========
class Portfolio( sqlobject.SQLObject ):
    Represents a colletion of
    c1id = sqlobject.IntCol()
    name = sqlobject.StringCol( length=64 )
    Notionals = sqlobject.MultipleJoin('PortfolioNotional')
    Tranches = sqlobject.MultipleJoin('Tranche')
class Tranche( sqlobject.SQLObject ):
    Portfolio = sqlobject.ForeignKey('Portfolio')
    Name = sqlobject.StringCol( length=64 )
    GroupName = sqlobject.StringCol( length=64 )
    Attach = sqlobject.FloatCol()
    Detach = sqlobject.FloatCol()
    ProtectionType = sqlobject.StringCol( length=64 )
    Maturity = sqlobject.DateCol( default=None )
    AsOf = sqlobject.DateTimeCol( default=None )
    asofIndex = sqlobject.DatabaseIndex( 'AsOf' )
============ STACKTRACE ===========
  File "C:\dev\fid\iron\infra\dev\src\py\aurora\", line 62, in load_m
    imp.load_module(fullname, *item)
  File "C:\dev\fid\iron\cpg\dev\src\py\iron\cpg\fegdatadumper\", line
 24, in ?
  File "C:\dev\fid\iron\cpg\dev\src\py\iron\cpg\fegdatadumper\", line
 22, in test
    fub = types.Tranche( Portfolio=fod, Name="ffofof", GroupName="boo", Attach=0
.78, Detach=9.2223, ProtectionType="blah", Maturity=TODAY , AsOf=NOW )
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 1183, i
n __init__
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 1210, i
n _create
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 1237, i
n _SO_finishCreate
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 947, in
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 1135, i
n _SO_selectInit
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 943, in
  File "/ms/dev/python/PROJ/sqlobject/0.7.0/lib/sqlobject/", line 845, in
formencode.api.Invalid: expected an date/time string of the '%Y-%m-%d' format in
 the DateTimeCol 'Maturity', got <type 'DateTimeType'> instead
Salim Fadhley
Morgan Stanley | Fixed Income
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