Can we see the controller?
the problem is probably related to using string widget for a reference
field.
On Thursday, 4 February 2016 11:26:54 UTC-6, Pierre wrote:
>
> hi everyone
>
> this doesn't work
>
> db.define_table('person',
> Field('name', unique=True, requires=IS_NOT_IN_DB(db,'
> person.name')),
> Field('country'),
> Field('age','integer'),
> format='%(name)s')
>
> db.define_table('thing',
> Field('name'),
> Field('persona', 'reference person'),
> Field('personb', 'reference person'))
>
> db.thing.persona.widget = SQLFORM.widgets.string.widget
> db.thing.personb.widget = SQLFORM.widgets.string.widget
>
>
> <type 'exceptions.Exception'> Validation error, field:persona
> <gluon.validators.IS_IN_DB object at 0x7f835f7828d0> Version
> web2py™ Version 2.12.3-stable+timestamp.2015.08.19.00.18.03 Traceback
>
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> Traceback (most recent call last):
> File "/opt/web2py/gluon/restricted.py", line 227, in restricted
> exec ccode in environment
> File "/opt/web2py/applications/welcome/controllers/appadmin.py"
> <http://127.0.0.1:8000/admin/default/edit/welcome/controllers/appadmin.py>,
> line 703, in <module>
> File "/opt/web2py/gluon/globals.py", line 412, in <lambda>
> self._caller = lambda f: f()
> File "/opt/web2py/applications/welcome/controllers/appadmin.py"
> <http://127.0.0.1:8000/admin/default/edit/welcome/controllers/appadmin.py>,
> line 151, in insert
> if form.accepts(request.vars, session):
> File "/opt/web2py/gluon/sqlhtml.py", line 1495, in accepts
> **kwargs
> File "/opt/web2py/gluon/html.py", line 2119, in accepts
> status = self._traverse(status, hideerror)
> File "/opt/web2py/gluon/html.py", line 885, in _traverse
> newstatus = c._traverse(status, hideerror) and newstatus
> File "/opt/web2py/gluon/html.py", line 885, in _traverse
> newstatus = c._traverse(status, hideerror) and newstatus
> File "/opt/web2py/gluon/html.py", line 885, in _traverse
> newstatus = c._traverse(status, hideerror) and newstatus
> File "/opt/web2py/gluon/html.py", line 885, in _traverse
> newstatus = c._traverse(status, hideerror) and newstatus
> File "/opt/web2py/gluon/html.py", line 892, in _traverse
> newstatus = self._validate()
> File "/opt/web2py/gluon/html.py", line 1860, in _validate
> raise Exception(msg)
> Exception: Validation error, field:persona <gluon.validators.IS_IN_DB object
> at 0x7f835f7828d0>
>
>
>
--
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