>>> db.define_table('itemx',
Field('unit_price','double'),
Field('quantity','integer'),
>>> db.define_table('itemy',
Field('unit_price','double'),
Field('quantity','integer'),
>>> class MyVirtualFields(object):
def __init__(self,table):
self.table=table
def total_price(self):
record = getattr(self,self.table)
return record.unit_price*record.quantity
>>> db.itemx.virtualfields.append(MyVirtualFields('itemx'))
>>> db.itemy.virtualfields.append(MyVirtualFields('itemy'))
On Jun 2, 4:37 pm, Manuele Pesenti <manuele.pese...@gmail.com> wrote:
> what if I want to define a virtual field and use it for different table
> with same field names that I want to use in the virtual field
> calculation? Do I have to cut & paste and chance only the table name in
> the formula or there's a modular way to do it?
>
> thanks a lot
>
> Manuele
