Thanks. It's also throwing the identical error when using the app's web
page as a logged in user.
Suggestions?
On Mon, Jun 5, 2017 at 10:19 AM, Anthony <abasta...@gmail.com> wrote:
> The problem is that you have auth.signature but are doing inserts without
> a logged in user. As a result, the values of the created_by and modified_by
> fields are None but are required to be id's from the db.auth_user table.
> This should simply result in a failed validation rather than an exception,
> but the IS_IN_DB validator breaks when None values are passed in for id or
> integer fields (I would consider it a bug).
>
> Anthony
>
>
> On Saturday, June 3, 2017 at 2:17:31 PM UTC-4, Jordan Ladora wrote:
>
>> 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 wrote:
>>
>>> Can we see the code and full traceback?
>>>
>>> --
>>> Resources:
>>> - http://web2py.com
>>> - http://web2py.com/book (Documentation)
>>> - http://github.com/web2py/web2py (Source code)
>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>> ---
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>>> pic/web2py/Cqz5GbP07F0/unsubscribe.
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>>>
>>
>> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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