sorry to have bothered for this little problem. I made so many changes as I 
do not see the essantiel

Le samedi 5 décembre 2015 06:32:20 UTC+1, Anthony a écrit :
>
> On Friday, December 4, 2015 at 11:47:17 PM UTC-5, Laurent Lc wrote:
>>
>> the field : Field('Abstract', type = 'text' ),
>>
>> Le samedi 5 décembre 2015 05:02:13 UTC+1, Laurent Lc a écrit :
>>>
>>> Traceback (most recent call last):
>>>   File "C:\Users\chambon\Documents\web2py\gluon\restricted.py", line 227, 
>>> in restricted
>>>     exec ccode in environment
>>>   File "C:/Users/chambon/Documents/web2py/applications/NEURO/models/db.py" 
>>> <http://localhost:8080/admin/default/edit/NEURO/models/db.py>, line 92, in 
>>> <module>
>>>     custom_auth_table.abstract.requires=COUNT_TEXT()
>>>   File 
>>> "C:\Users\chambon\Documents\web2py\gluon\packages\dal\pydal\helpers\classes.py",
>>>  line 348, in __getattr__
>>>     raise AttributeError
>>> AttributeError
>>>
>>>
> The problem is not with the validator or even the "requires" attribute. In 
> your code, you refer to the field as "abstract", though in your table 
> definition, it is "Abstract".
>
> A couple of hints. First, when you get an AttributeError in a particular 
> line of code, the problem is that one of the identifiers after a "." does 
> not exist on the object (in this case, that would mean either .abstract or 
> .requires are not proper attributes of their respective objects). If your 
> validator initialization code threw an AttributeError, the identified line 
> would be in that code, not the line shown above.
>
> Second, it always helps to go to the identified line that caused the 
> error. In this case, you would ultimately trace it back to the Table class, 
> which means the offending attribute must be .abstract.
>
> Anthony
>

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