This is strange -- when you submit the form but fail to include the rating,
for some reason, the 'parent' attribute of the SELECT element is set to
None rather than referring to it's parent TD. Can you submit a ticket about
that (you can link to this
thread): http://code.google.com/p/web2py/issues/list
For now, you can refer to the TD more directly:
form.elements('td')[1]['_class'] = 'multi'
That identifies the second TD element in the form, which is the one that
contains the SELECT (at least in this example).
Anthony
On Sunday, December 18, 2011 10:39:19 AM UTC-5, Paolo Caruccio wrote:
>
> My fault.
> I omitted to say that the error occurs after some options have been
> selected and form is submitted leaving empty the text input.
>
> Thank you for your consideration.
>
> Paolo
>
