Took in your suggestions, Anthony and my code worked. Thank you so much for
dedicating so much time towards helping others. I think I speak for
everyone when I say you're very much appreciated!!
On Wednesday, October 15, 2014 9:44:32 PM UTC-4, Anthony wrote:
>
> On Wednesday, October 15, 2014 8:05:57 PM UTC-4, LoveWeb2py wrote:
>>
>> Hi Anthony,
>>
>> I think that part is correct.
>>
>
> In your original code, the inner loop looped over correct_questions, but
> in the menu items, you did not reference the correct_questions item and
> instead referenced the question item from the outer loop -- that is why you
> saw the same menu item repeated multiple times.
>
>
>> I've modified the code to do check if the question was answered correctly
>> in the controller and append the question id to a list. Still not
>> working... here is my controller:
>>
>>
>> def questions_for_people():
>> correctList = []
>> correct_questions = db((db.questions_answered.correct=="on") &
>> (db.questions_answered.answered_by==auth.user.id)).select(db.questions_answered.ALL,
>>
>> groupby=db.questions_answered.question, distinct=True).as_dict()
>>
>
> Why use .as_dict()? If you leave it as a Rows object, you can refer to
> row.question instead of having to do correct_questions[row]['question'].
>
> Also, what is all_questions? Do they come from another db table, and if
> so, is it linked to db.questions_answered? Perhaps you could just do a
> single db query (via a join) to get the data you need.
>
> <ul>
>> {{for question in all_questions:}}
>> {{if question['diff_level']==100 and question['id']
>> not in correctList:}}
>>
>> <li class="padded"><a href="{{=URL('challenges',
>> vars={'chal':question['id']})}}">{{=question['title']}}
>> ({{=question['points']}} pts) </a></li>
>> {{pass}}
>> {{else:}}
>> {{if question['diff_level']==100 and question['id'] in
>> correctList:}}
>> <li class="padded"><i class="fa fa-check icon-small"></i>
>> <a href="{{=URL('challenges', vars={'chal':question['id']})}}",
>> style="color:gray;">{{=question['title']}} ({{=question['points']}} pts)
>> </a></li>
>> {{pass}}
>> {{pass}}
>>
>> when I run this nothing returns back to my menu...
>>
>
> If nothing returns, then presumable question['diff_level'] never equals
> 100, as both if statements include that condition. Also, rather than
> nesting the second if inside an else, you can simply use an elif.
>
> Anthony
>
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