This is a duplicate of
https://groups.google.com/forum/#!topic/web2py/2oVcXiUCAiE this one
originally seemed to disappear so I resubmitted it.
On Thursday, June 6, 2019 at 11:10:14 AM UTC-4, David Manns wrote:
>
> Here is my table definition:
>
> db.define_table('AccTrans',
> Field('Timestamp', 'datetime', default=request.now, writable=False),
> Field('Bank', 'reference Bank_Accounts', writable=False), #e.g.
> PayPal, Cambridge Trust, ...
> Field('Account', 'reference CoA',
> requires=IS_IN_DB(db, 'CoA.id', '%(Name)s', orderby=
> db.CoA.Name)),
> Field('Event', 'reference Events',
> requires=IS_EMPTY_OR(IS_IN_DB(db, 'Events.id',
> '%(Event)s', orderby=~db.Events.Date)),
> comment='leave blank if not applicable'),
> Field('Amount', 'decimal(8,2)',
> comment='enter full amount of check (negative) or deposit
> (positive); split using Edit if multiple accounts',
> requires=IS_DECIMAL_IN_RANGE(-10000, 10000)), # >=0 for
> asset/revenue, <0 for liability/expense
> Field('Fee', 'decimal(6,2)',
> requires=IS_EMPTY_OR(IS_DECIMAL_IN_RANGE(-1000,100))), # e.g. PayPal
> transaction fee, <0 (unless refunded)
> Field('CheckNumber', 'integer', default=None,
> requires=IS_EMPTY_OR(IS_INT_IN_RANGE(1,99999)),
> comment='enter check number if recording a check written'),
> Field('Accrual', 'boolean', default=True, readable=True,
> writable=False),
> Field('FullAmt', 'decimal(8,2)', writable=False, readable=False), #
> for an accrual, the original unsplit amount
> Field('Reference', 'string', writable=False),
> Field('Notes', 'text'),
> singular='Transaction', plural='Check_Register')
>
> The referenced table CoA looks like:
>
> db.define_table('CoA',
> Field('Name', 'string'),
> Field('Notes', 'string'),
> singular='Bank', plural='Banks', format='%(Name)s')
> db.CoA.Name.requires = [IS_NOT_EMPTY(), IS_NOT_IN_DB(db, 'CoA.Name')]
>
>
> Database administration displays the table rows just fine.
>
> Clicking on a record's id field should display the record for editing.
> Instead I get an error, looks like when its setting up the widget for the
> first reference field. In my application, grid and smartgrid have no
> problem with my model.
>
> <type 'exceptions.KeyError'> 'Account.Name' Version
> web2py™ Version 2.18.5-stable+timestamp.2019.04.08.04.22.03
> Python Python 2.7.14: C:\Python27\python.exe (prefix: C:\Python27)
> Traceback
>
> 1.
> 2.
> 3.
> 4.
> 5.
> 6.
> 7.
> 8.
> 9.
> 10.
> 11.
> 12.
> 13.
> 14.
> 15.
> 16.
> 17.
> 18.
> 19.
> 20.
> 21.
> 22.
>
> Traceback (most recent call last):
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\restricted.py", line 219, in restricted
> exec(ccode, environment)
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\applications\init\controllers/appadmin.py", line 695,
> in <module>
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\globals.py", line 421, in <lambda>
> self._caller = lambda f: f()
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\applications\init\controllers/appadmin.py", line 337,
> in update
> f='download', args=request.args[:1]))
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\sqlhtml.py", line 1550, in __init__
> inp = self.widgets.options.widget(field, default)
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\sqlhtml.py", line 353, in widget
> options = requires[0].options()
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py", line 2742, in
> _options
> options = self.other.options(*args, **kwargs)
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py", line 609, in
> options
> self.build_set()
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py", line 604, in
> build_set
> self.labels = [self.label % r for r in records]
> File "C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\objects.py", line 103, in
> __getitem__
> raise KeyError(key)
> KeyError: 'Account.Name'
>
> Error snapshot [image: help]
> <http://127.0.0.1:8000/admin/default/ticket/init/127.0.0.1.2019-06-06.11-02-31.daf9ebb9-2d29-4fed-a424-bfb9d843a5ef#>
>
>
> <type 'exceptions.KeyError'>('Account.Name')
>
> inspect attributes
> Frames
>
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\restricted.py in restricted at line 219*
> code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\applications\init\controllers\appadmin.py in
> <module>
> at line 695* code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\globals.py in <lambda> at line 421* code
> arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\applications\init\controllers\appadmin.py in update
> at line 337* code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\sqlhtml.py in __init__ at line 1550* code
> arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\sqlhtml.py in widget at line 353* code
> arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py in _options
> at
> line 2742* code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py in options at
> line 609* code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\validators.py in build_set
> at line 604* code arguments variables
> -
>
> *File C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\gluon\packages\dal\pydal\objects.py in __getitem__
> at
> line 103* code arguments variables
> Function argument list
>
> (self=<Row {'Accrued': -2427.37, 'id': 1L}>, k='Account.Name')
> Code listing
>
> 98.
> 99.
> 100.
> 101.
> 102.
> 103.
> 104.
> 105.
> 106.
> 107.
>
> lg = BasicStorage.get(self, '__get_lazy_reference__', None)
> if callable(lg):
> v = self[key] = lg(key)
> return v
>
> raise KeyError(key)
>
> __str__ = __repr__ = lambda self: '<Row %s>' % \
> self.as_dict(custom_types=[LazySet])
>
> Variables
> key 'Account.Name'
> builtinKeyError <type 'exceptions.KeyError'>
>
> Context
>
> locals request session response
> In file: C:\Users\David\Google Drive\My
> Documents\OxCamNE.3.1\applications\init\controllers/appadmin.py
>
> 1.
>
> <code object <module> at 000000000BC220B0, file "C:\Users\David\Google
> Drive\My Documents\OxCamNE.3.1\applications\init\controllers/appadmin.py",
> line 7>
>
>
--
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