I see where there error is happening:
I'm doing a crud.create
as the record is being built it gets to:
if fields[fieldname] != None and
isinstance(self.table,Table) and not keyed:
fields[fieldname] = int(fields[fieldname])
in sqlhml.py
sid has value ''
in db.py I have
SQLField("sid",db.auth_user,default=user_id),
so shouldn't '' be the default=user_id value when it get's to that
point as sid can't be anything here as it is created from a reference
value and will be blank unless it get's the value from the reference
value part. Right??
I noticed this code in sqlhtml.py (line 576):
if record:
default = record[fieldname]
else:
default = field.default
but field.default is '' when it get's to sid, shouldn't it be user_id?
thx,
-wes
On Wed, Nov 18, 2009 at 5:25 PM, mdipierro <[email protected]> wrote:
>
> Your error says:
>
> ValueError: invalid literal for int() with base 10: ''
>
> so there is a '' in the default somehow.
>
> On Nov 18, 6:00 pm, Wes James <[email protected]> wrote:
>> so is the db.auth_user the problem or the default=user_id
>>
>> I took the default=user_id from the db.py in the book:
>>
>> if auth.is_logged_in():
>> user_id = auth.user.id
>> else:
>> user_id = None
>>
>> book page 72
>>
>> On Wed, Nov 18, 2009 at 4:47 PM, mdipierro <[email protected]> wrote:
>>
>> > The default for a reference field must be None or an int or a string
>> > containing and int. It cannot be an empty string. It is ambiguous. It
>> > is not clear if it should be a None or a 0.
>>
>> > On Nov 18, 4:48 pm, Wes James <[email protected]> wrote:
>> >> What does this mean:
>>
>> >> form=crud.create(db.student,next=URL(r=request))
>> >> File "/opt/cnrsa/gluon/tools.py", line 2101, in create
>> >> deletable=False,
>> >> File "/opt/cnrsa/gluon/tools.py", line 2048, in update
>> >> keepvalues=self.settings.keepvalues):
>> >> File "/opt/cnrsa/gluon/sqlhtml.py", line 865, in accepts
>> >> fields[fieldname] = int(fields[fieldname])
>> >> ValueError: invalid literal for int() with base 10: ''
>>
>> >> I get it with this:
>>
>> >> SQLField("sid",db.auth_user, default=user_id),
>>
>> >> but not with this:
>>
>> >> SQLField("sid",default=user_id),
>>
>> >> -wes
>>
>>
> >
>
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