How about using request.vars.Class instead of form.vars.class?
Anthony
On Sunday, July 23, 2017 at 1:13:18 AM UTC-4, Amit Kumar Modak wrote:
>
> I tried this but it didn't work.
>
> form=SQLFORM.grid(db.Student,
> editable=False,
> deletable=False,
> showbuttontext=False,
> selectable = [('Assign', lambda ids : assign(ids,
> form))],
> csv=False)
>
> form.append(SQLFORM.factory(Field('Class', 'reference Class',
> requires=IS_IN_DB(db, db.Class.id, '%(Class)s')))
>
> submit = form.element('input',_type='submit', _value='Submit')
> submit['_style'] = 'display:none;'
>
> return dict(form=form)
>
> def assign(ids, form):
> for id in ids:
> db.StudentClass.insert(Class=form.vars.Class, Student=id)
>
> Any help?
>
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