Aha! I don't normally use 'zero=None'. Maybe I should.
Thank you very much DenesL.
On Mar 23, 6:23 pm, DenesL <denes1...@yahoo.ca> wrote:
> On Mar 23, 3:35 am, niknok <nikolai...@gmail.com> wrote:
>
> > Thanks for asking the right question. When I saw "define", I took a
> > look into the code and noticed that I left it undefined, even with a
> > requires = ..., it's still defaulted to a string type.
>
> > I just tryied the radioboxes but I'm getting an extra radio button
> > displayed and some fluff. I edited out the nbsp but still getting the
> > extra radio button.
>
> The nbsp are there just to create some spacing.
> To remove the extra radio button you have to specify
> zero=None
> when you define your options, e.g.
> requires=IS_IN_SET(['A','B','C'], zero=None)
>
>
>
>
>
>
>
> > def radioboxes(field,value):
>
> > items=[SPAN(name,INPUT(_type='radio',_value=key,_name=field.name,value=valu
> > e))
> > for key,name in field.requires.options()]
> > return DIV(*items)
>
> > The error I posted did not occur again. Probably related to the test
> > data I was making. After rebuilding the db, it didn't show itself
> > again. [crossing my fingers..]
>
> > On Mar 23, 10:28 am, DenesL <denes1...@yahoo.ca> wrote:
>
> > > Hi,
>
> > > On Mar 22, 9:39 pm, niknok <nikolai...@gmail.com> wrote:
>
> > > > Hi everyone.
>
> > > > a few question about forms:
> > > > 1. why doesn't the datepicker appear when I use the sqlform.factory to
> > > > generate input fields?
>
> > > It works for me.
> > > How did you define the field?.
> > > Are you using the default layout?.
>
> > > > 2. Other than customizing a view, is there a way to display radiobox
> > > > options horizontally when using sqlform?
>
> > > Yes, with widgets, for example:
>
> > > def radioboxes(field,value):
> > > nbsp = XML(' ')
> > > items=[TAG['']
> > > (SPAN(name,INPUT(_type='radio',_value=key,_name=field.name,value=value)),
> > > nbsp, nbsp )
> > > for key,name in field.requires.options()]
> > > return DIV(*items)
>
> > > and in the field definition just add
> > > widget=radioboxes
>
> > > > I'm stuck with this "internal error": ValueError: invalid literal for
> > > > int() with base 10: ''
>
> > > > Traceback (most recent call last):
> > > > File "/home/rwn/Projects/web2py/gluon/restricted.py", line 188, in
> > > > restricted
> > > > exec ccode in environment
> > > > File "/home/rwn/Projects/web2py/applications/bbc_test/views/
> > > > appadmin.html", line 193, in <module>
> > > > </p>
> > > > File "/home/rwn/Projects/web2py/gluon/sqlhtml.py", line 1356, in
> > > > __init__
> > > > r = A(field.represent(r), _href=str(href))
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 3322, in
> > > > repr_ref
> > > > def repr_ref(id, r=referenced, f=ff): return f(r, id)
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 3291, in ff
> > > > row=r(id)
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 4243, in
> > > > __call__
> > > > record = self._db(self.id == key).select(limitby=(0,1)).first()
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 5009, in select
> > > > return self.db._adapter.select(self.query,fields,attributes)
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 1070, in select
> > > > return self.parse(rows,self._colnames)
> > > > File "/home/rwn/Projects/web2py/gluon/dal.py", line 1263, in parse
> > > > colset[fieldname] = rid = Reference(value)
> > > > ValueError: invalid literal for int() with base 10: ''
>
> > > Please post the code too, it is hard to follow with just the trace.
>
> > > > Am using version 1.94.5.
