I isolated the problem in gluon/dal.py (line: 79) and with this change it
works fine in postgresql.
if (field.notnull or field.unique) and not field_type in excluded_fields
:
requires.insert(0, validators.IS_NOT_EMPTY())
elif not field.notnull and not field.unique and requires:
requires[0] = validators.IS_EMPTY_OR(requires[0])
#requires[0] = validators.IS_EMPTY_OR(requires[0], null='' if field
in ('string', 'text', 'password') else None)
Dana ponedjeljak, 2. svibnja 2016. u 19:59:26 UTC+2, korisnik Adam Filić
napisao je:
>
> I have problem with empty field that should be inserted in db as NULL
> (None), but 0 (zero) is inserted. Even when I declare form.vars.fo = None
> (in validation routine), zero is inserted. Why?
>
> Dana utorak, 12. travnja 2016. u 23:29:26 UTC+2, korisnik Massimo Di
> Pierro napisao je:
>>
>> web2py 2.14.4 is out.
>>
>> It fixes some a problem with CAS and some style issues with examples.
>> It also includes (and passes) a lot of new tests.
>>
>> Thanks to Richard Vezina, Simone and Leonel for doing most of the work in
>> this release.
>>
>> Massimo
>>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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