Huge thanks!
That worked!
Den fredagen den 8:e mars 2013 kl. 12:45:34 UTC+8 skrev weheh:
>
> What kind of error message are you getting?
>
> I assume the request.vars['lesson'] and request.vars.answer are both
> indices into their respective tables. However, request.vars will be holding
> these values as strings. Without knowing more, I would suggest putting an
> int() around those two vars, as in:
>
> answer = db.answer[int(request.vars.answer)]
>
> and then do your test:
>
> if 'y' in answer.is_correct:
> # do something
> else:
> # do something else
>
> Hope this helps.
>
> On Friday, March 8, 2013 12:37:20 PM UTC+8, Mika Sjöman wrote:
>>
>> Hi trying to check true false in a string set, but does not work
>>
>> ## db.py
>>
>> db.define_table('answer',
>> Field('description'),
>> Field('is_correct', type='list:string'),
>> Field('belongs_to_quiz',type='reference quiz',writable=False),
>> )
>> db.answer.is_correct.requires=IS_IN_SET(('y','n'))
>>
>> ## controller
>>
>> def check_if_correct_answer():
>> """this function tests if the user answers correctly to a question
>> and sends back a ajax response """
>> lesson = db.lesson(request.vars['lesson'])
>> answer = db.answer(request.vars.answer)
>> if answer.is_correct == "y":
>> #db.user_answer.insert(belongs_to_user=auth.user.id,
>> belongs_to_lesson=lesson.id, correct='y')
>> correct_or_not='y'
>> else:
>> correct_or_not='n'
>> return "jQuery('.flash').html('%s').slideDown();" % (correct_or_not)
>>
>>
>> But this test with answer.is_correct does not work. Anybody has an idea
>> on how to check?
>>
>
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