Thanks Alex!
Jerry
On Dec 16, 2:18 am, alex bodnaru [EMAIL PROTECTED] wrote:
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hi jerryji,
this database is not normalized.
you may consider switching to:
things(thingid INTEGER, thing_weight etc.)
and
things_translations(thingid INTEGER,
the expire() is requesting a reload.
try moving that after the sending back stuff to user.
Utku Altinkaya wrote:
Hi,
I am using SQLAlchemy on a web application, I have used a base class
for ORM clases which provides soem web related things like validation
and loading data from forms etc.
On Dec 16, 2007, at 2:40 AM, [EMAIL PROTECTED] wrote:
from sqlalchemy import *
m= MetaData()
trans =Table( 'trans', m, Column( 'date', Date), )
balance=Table( 'balance', m, Column( 'finaldate', Date), )
b = balance.alias('b')
sprev = select( [ func.max( b.c.finaldate)],
ok;
see mapper.py line 1134, calling after_update with state instead of state.obj()
Michael Bayer wrote:
On Dec 16, 2007, at 2:40 AM, [EMAIL PROTECTED] wrote:
from sqlalchemy import *
m= MetaData()
trans =Table( 'trans', m, Column( 'date', Date), )
balance=Table( 'balance', m,
i used to get the original (before change) value of some attribute via
state.commited_state[key]... but seems now that dict is empty at the time
when ext.after_* are called.
any way to get that? storing copies at ext.before_* is not good alternative...
[EMAIL PROTECTED] wrote:
i used to get the original (before change) value of some attribute via
state.commited_state[key]... but seems now that dict is empty at the time
when ext.after_* are called.
any way to get that? storing copies at ext.before_* is not good alternative...
found some
On Dec 16, 2007, at 2:33 PM, [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
i used to get the original (before change) value of some attribute
via
state.commited_state[key]... but seems now that dict is empty at
the time
when ext.after_* are called.
any way to get that? storing
On 16 Aralık, 17:46, [EMAIL PROTECTED] wrote:
the expire() is requesting a reload.
try moving that after the sending back stuff to user.
The documents says it does not reload until it is accessed if the
object is expired, I think what does the thing you have mantioned is
the refresh method
expiring the obj has the effect that any further access to the object will
auto-refresh it. so if u expire(x) and then say x.a. x will be reloaded
first then u get x.a
Utku Altinkaya wrote:
On 16 Aralık, 17:46, [EMAIL PROTECTED] wrote:
the expire() is requesting a reload.
try moving
On Dec 15, 11:02 pm, Utku Altinkaya [EMAIL PROTECTED] wrote:
I do not want to lose invalid values, becouse I want to send them to
the user again, so while using object as intermediate holder I have to
set attributes invalid values... So Autoflush = False, and if
invalid values are existed
and another issue around attribute.get_history...
i have a descriptor that is autosetting some defaultvalue at first get.
before r3935 it was ok; now the atribute is not updated anymore (in exact
case, another object has to be inserted but it is not) as it seems that
ScalarObjectAttributeImpl
On Dec 16, 2007, at 3:16 PM, [EMAIL PROTECTED] wrote:
not sure what the three get_history sublists are for...
(added, unchanged, deleted) =
attributes.get_history(myinstance._state, 'someattribute')
three lists will never be None unless you call get_history() with
passive=True and
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