Crashes in shell too:
>>> rows = db(db.products.id>0).select()
>>> class virtual(object):
... def test(self):
... return 'ok'
...
>>> rows.setvirtualfields(virtual=virtual())
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/Users/brunomac/web2py_new_dal/web2py/gluon/dal.py", line 4471, in
setvirtualfields
if callable(method) and method.im_func.func_code.co_argcount:
File "/Users/brunomac/web2py_new_dal/web2py/gluon/dal.py", line 3060, in
__getattr__
return dict.__getitem__(self,key)
KeyError: 'im_func'
>>>
*But using the other way, the virtual field is appended only for the first
row:*
>>> db.category.virtualfields.append(virtual())
>>> db.category.virtualfields
[<virtual object at 0x101a27410>]
>>> rows = db(db.category.id>0).select()
>>>
>>> print rows[0]
<Row {'picture':
'category.picture.9f4f39811d410b54.3634362d4c5f7468756d622e6a7067.jpg',
'description': None, 'update_record': <function <lambda> at 0x101d9f668>,
'products': <gluon.dal.Set object at 0x101d93bd0>, *'test': 'ok'*, 'id': 1,
'delete_record': <function <lambda> at 0x101d9f6e0>, 'name': 'Vegan Food'}>
>>> print rows[1]
<Row {'picture':
'category.picture.b1974a4805e47745.393733432d4c5f7468756d622e6a7067.jpg',
'description': None, 'update_record': <function <lambda> at 0x101d9f758>,
'products': <gluon.dal.Set object at 0x101d93c50>, 'id': 2, 'delete_record':
<function <lambda> at 0x101d9f7d0>, 'name': 'Dairy Free Candy'}>
>>>
2010/12/19 Bruno Rocha <rochacbr...@gmail.com>
>
> Crashes in *setvirtualfields *for Rows object
>
> sqlrows.setvirtualfields(virtual=virtualFields())
>
> File "/Users/brunomac/web2py_new_dal/web2py/gluon/dal.py", line 4471, in
> setvirtualfields
>
> if callable(method) and method.im_func.func_code.co_argcount:
>
> File "/Users/brunomac/web2py_new_dal/web2py/gluon/dal.py", line 3060, in
> __getattr__
>
>
> return dict.__getitem__(self,key)
> KeyError: 'im_func'
>
>
> --
>
> Bruno Rocha
> http://about.me/rochacbruno/bio
>
--
Bruno Rocha
http://about.me/rochacbruno/bio
