Don't check the Row object -- instead, directly inspect the update fields:
if 'is_active' in f and f.is_active == False:
[log delete event]
else:
[log update event]
If you have some tables that aren't tracking revisions, then you will need
a standard _after_delete callback for those.
Anthony
On Wednesday, April 8, 2015 at 9:26:58 AM UTC-4, 黄祥 wrote:
>
> just follow your hints, it works well n avoid me having an ugliness code
> (for put insert n update callback for every defined tables), but as
> describe later the before callback is still not work after following your
> hints. actually i kinda love the idea to set the is_active into False
> rather than delete the record but till now, doesn't know how to handle it
> (before delete callback when the default auth.signature is used).
> e.g.
> *models/db_wizard_event_log.py*
> for table in db.tables:
> if table != 'auth_event':
> db[table]._after_insert.append(partial(event_log.after_insert_event, table
> = table) )
> db[table]._after_update.append(partial(event_log.after_update_event, table
> = table) )
>
> *modules/event_log.py*
> def after_update_event(s, f, table):
> table_input = s.select().first()
> if table_input.is_active == True:
> current.db.auth_event.insert(time_stamp = current.request.now, client_ip =
> current.request.client,
> user_id = current.auth.user_id, origin = '%s/%s' %
> (current.request.controller, current.request.function),
> description = 'ID %s updated in table %s' % (table_input.id, table) )
> else:
> current.db.auth_event.insert(time_stamp = current.request.now, client_ip =
> current.request.client,
> user_id = current.auth.user_id, origin = '%s/%s' %
> (current.request.controller, current.request.function),
> description = 'ID %s deleted in table %s' % (table_input.id, table) )
>
> *error*
> when click delete icon on sqlform.grid just said (same result when using
> before delete callback on sqlform.grid with auth signature)
> An error occured, please reload <https://127.0.0.1/visitor/master/bank> the
> page ×
>
> when tickmark the delete on the edit page of sqlform.grid it return an
> error :
> Error snapshot [image: help]
> <https://127.0.0.1/admin/default/ticket/visitor/127.0.0.1.2015-04-08.20-21-42.078930c6-1ed2-48fc-9d44-a4c8b0002e0c#>
>
> <type 'exceptions.AttributeError'>('NoneType' object has no attribute
> 'is_active')
>
> best regards,
> stifan
>>
>>
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