Yes, I was able to reproduce with a fresh install of web2py-
Here's what I did-
-------------------------------------------------------------------------------------
extracted new copy of web2py from DL src
modified welcome app-
in models/db.py commented out this block-
if not request.env.web2py_runtime_gae: / else:
..and replaced with-
db = DAL('sqlite://storage.sqlite', lazy_tables=True,
ignore_field_case=False, pool_size=10, check_reserved=['postgres',
'postgres_nonreserved'])
created models/db_data.py and added-
db.define_table('datatable',
Field('title', length=128),
Field('name', requires=IS_IN_SET(['a','b','c'], multiple=False,
zero=None), readable=False, writable=False, length=128),
Field('dtype', requires=IS_IN_SET(['1','2','3'], multiple=False),
label="Type", readable=False, writable=False, length=128),
Field('finished', 'boolean', default=False, readable=False,
writable=False),
Field('the_timestamp', 'datetime', readable=False, writable=False),
Field('alive', 'boolean', default=True, readable=False, writable=False),
Field( 'comments', 'text' ),
auth.signature, migrate=True,
format = '%(title)s %(datatype)s %(species)s'
)
created welcome/databases folder
------------
launched with-
python '.../web2py.py' -S welcome -M
>>> from datetime import datetime
## insert two fields-
>>> new_record = db.datatable.validate_and_insert(dtype='1',
the_timestamp=datetime.utcnow())
Traceback (most recent call last):
File "<console>", line 1, in <module>
File ".../gluon/packages/dal/pydal/objects.py", line 749, in
validate_and_insert
response, new_fields = self._validate_fields(fields)
File ".../gluon/packages/dal/pydal/objects.py", line 741, in
_validate_fields
value, error = self[fieldname].validate(raw_value)
File ".../gluon/packages/dal/pydal/objects.py", line 1634, in validate
(value, error) = validator(value)
File ".../gluon/validators.py", line 660, in __call__
if isinstance(value, (int, long)) or value.isdigit():
AttributeError: 'NoneType' object has no attribute 'isdigit'
## no fields-
>>> new_record = db.datatable.validate_and_insert()
Traceback (most recent call last):
File "<console>", line 1, in <module>
File ".../gluon/packages/dal/pydal/objects.py", line 749, in
validate_and_insert
response, new_fields = self._validate_fields(fields)
File ".../gluon/packages/dal/pydal/objects.py", line 741, in
_validate_fields
value, error = self[fieldname].validate(raw_value)
File ".../gluon/packages/dal/pydal/objects.py", line 1634, in validate
(value, error) = validator(value)
File ".../gluon/validators.py", line 660, in __call__
if isinstance(value, (int, long)) or value.isdigit():
AttributeError: 'NoneType' object has no attribute 'isdigit'
## 'name' field here should throw error for not being in set defined by
model-
>>> new_record = db.datatable.validate_and_insert(title='test title',
name='test name', dtype='1', finished=False,
the_timestamp=datetime.utcnow(), alive=True, comments='this is a test')
Traceback (most recent call last):
File "<console>", line 1, in <module>
File ".../gluon/packages/dal/pydal/objects.py", line 749, in
validate_and_insert
response, new_fields = self._validate_fields(fields)
File ".../gluon/packages/dal/pydal/objects.py", line 741, in
_validate_fields
value, error = self[fieldname].validate(raw_value)
File ".../gluon/packages/dal/pydal/objects.py", line 1634, in validate
(value, error) = validator(value)
File ".../gluon/validators.py", line 660, in __call__
if isinstance(value, (int, long)) or value.isdigit():
AttributeError: 'NoneType' object has no attribute 'isdigit'
## all fields-
>>> new_record = db.datatable.validate_and_insert(title='test title',
name='a', dtype='1', finished=False, the_timestamp=datetime.utcnow(),
alive=True, comments='this is a test')
Traceback (most recent call last):
File "<console>", line 1, in <module>
File ".../gluon/packages/dal/pydal/objects.py", line 749, in
validate_and_insert
response, new_fields = self._validate_fields(fields)
File ".../gluon/packages/dal/pydal/objects.py", line 741, in
_validate_fields
value, error = self[fieldname].validate(raw_value)
File ".../gluon/packages/dal/pydal/objects.py", line 1634, in validate
(value, error) = validator(value)
File ".../gluon/validators.py", line 660, in __call__
if isinstance(value, (int, long)) or value.isdigit():
AttributeError: 'NoneType' object has no attribute 'isdigit'
Thanks again for your help.
On Fri, Jun 2, 2017 at 11:04 AM, Anthony <abasta...@gmail.com> wrote:
> Can we see the code and full traceback?
>
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