On Thursday, October 16, 2014 12:15:26 AM UTC-7, Fotis Gioulekas wrote:
>
> Hello, do you how is this possible to be performed? The user is not logged
> in.
>
A session should exist whether the user is logged in or not.
One way to implement this, in the controller that presents the page for the
quiz question, would be to add the question to a list stored in the
session variable. But the controller would also be checking if that page
was already in the list. Something like:
questioncontroller:
thispage = request.vars.page
if thispage in session.pagelist:
redirect(somewhereelse)
session.pagelist.add(thispage)
question=SQLFORM(etc)
return(question)
Sorry, that's very sketchy because I haven't yet actually used all of what
I have read in the book.
/dps
> On Saturday, August 30, 2014 5:28:20 PM UTC+3, Anthony wrote:
>>
>> The details will depend on exactly how you want to control access to quiz
>> questions, but the general solution would be to store the user state in the
>> session, and when a particular page/question is requested, check the
>> session, and redirect elsewhere if the session check fails.
>>
>> Anthony
>>
>> On Tuesday, August 26, 2014 5:36:45 PM UTC-4, Fotis Gioulekas wrote:
>>>
>>> Hello to everybody,
>>>
>>> I have built a quiz that randomlycreates questions.
>>> Each time a user submits it's answer, the app redirects to another
>>> question.
>>> When the user does not want to continue to another question it presses a
>>> button "exit quiz" and the app redirects to another url.
>>> When the user presses the browser's back button, it can return back to
>>> the quiz.
>>> How can I prevent this?
>>> Is there a solution that either closes the browser's tab or redirects to
>>> a default html page when the user presses the back broswer's button or
>>>
>>> My app does not requires user registratrion and login.
>>>
>>> Thank you in advance,
>>> Fotios
>>>
>>
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