On Friday, July 7, 2017 at 1:55:33 AM UTC-7, Dave S wrote: > > > > On Thursday, July 6, 2017 at 3:29:11 AM UTC-7, Dave S wrote: > [...] > >> For the other, my controller does the usual "form = SQFORM(db.tab2)", where >> tab2 has a field "partof" ref tab1, and a string field I want to get >> autofocus, so I set the widget, and I set the default value for a boolean >> field according to a request.vars value. I get a format error: >> >> 4. >> 35. >> 36. >> 37. >> 38. >> 39. >> 40. >> >> Traceback (most recent call last): >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\restricted.py", >> line 219, in restricted >> exec(ccode, environment) >> File >> "C:/Users/Dave/web2py_win/web2py_win-2.15.0b1/web2py/applications/shortcuts/controllers/default.py" >> >> <http://127.0.0.1:8000/admin/default/edit/shortcuts/controllers/default.py>, >> line 178, in <module> >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\globals.py", line >> 406, in <lambda> >> self._caller = lambda f: f() >> File >> "C:/Users/Dave/web2py_win/web2py_win-2.15.0b1/web2py/applications/shortcuts/controllers/default.py" >> >> <http://127.0.0.1:8000/admin/default/edit/shortcuts/controllers/default.py>, >> line 56, in addsegment >> form = SQLFORM(db.segment) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\sqlhtml.py", line >> 1406, in __init__ >> inp = self.widgets.options.widget(field, default) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\sqlhtml.py", line >> 324, in widget >> options = requires[0].options() >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\validators.py", >> line 600, in options >> self.build_set() >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\validators.py", >> line 586, in build_set >> records = self.dbset(table).select(*fields, **dd) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\objects.py", >> line 2211, in select >> return adapter.select(self.query, fields, attributes) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\sqlite.py", >> line 82, in select >> return super(SQLite, self).select(query, fields, attributes) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\base.py", >> line 760, in select >> return self._select_aux(sql, fields, attributes, colnames) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\base.py", >> line 739, in _select_aux >> return processor(rows, fields, colnames, cacheable=cacheable) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\base.py", >> line 305, in parse >> for row in rows >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\base.py", >> line 231, in _parse >> value = self.parse_value(value, fit, ft, blob_decode) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\adapters\base.py", >> line 198, in parse_value >> return self.parser.parse(value, field_itype, field_type) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\parsers\__init__.py", >> line 101, in parse >> return self.registered[field_itype](value, field_type) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\parsers\__init__.py", >> line 76, in __call__ >> return self.call(value, field_type) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\parsers\__init__.py", >> line 70, in _call_with_extras >> return self.f(self.parser, value, **extras) >> File >> "C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\parsers\sqlite.py", >> line 19, in _decimal >> value = ('%.' + decimals + 'f') % value >> ValueError: unsupported format character ' ' (0x20) at index 2 >> >> > This is whistled down at > > *File > C:\Users\Dave\web2py_win\web2py_win-2.15.0b1\web2py\gluon\packages\dal\pydal\parsers\sqlite.py > > in _decimal at line 19* code arguments variables > Function argument list > > (self=<pydal.parsers.sqlite.SQLiteParser object>, value=3.1, decimals=' 1') > Code listing > > 14. > 15. > 16. > 17. > 18. > 19. > > 20. > 21. > 22. > 23. > > def decimal_extras(self, field_type): > return {'decimals': field_type[8:-1].split(',')[-1]} > > @for_type('decimal') > def _decimal(self, value, decimals): > value = ('%.' + decimals + 'f') % value > > return Decimal(value) > > @for_type('date') > def _date(self, value): > > Variables > decimals ' 1' > value 3.1 > > > I'm not sure where the "3.1" comes from, but the error might have been > Field("duration", "decimal(5, 1)", default=None, writable=False), > instead of > Field("duration", "decimal(5,1)", default=None, writable=False), > > Note that line 15 above, which seems to prep for the line in question, does a split(",") but does not trim.
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