On 23 May 2010 17:52, Smoq smoq...@gmail.com wrote:
In a table answers I have columns: question, a1, a2, a3 (these
columns are answers to the question),
a_u (user's answer), a_ok (correct answer). Below I have pasted the
view that I am using for listing questions.
Surely you have a Question model, which has the question text, and
the three choices for answers (or even a Choice model, with a
Question :has_may Choices relationship...), and in the Answer
model you just store the question_id and the choice (or choice_id).
But I have no idea how to list ALL answers at the bottom of the page
(now I know how to show only one answer). And how (in the most
effective way) to update the column a_u wtith ALL user's answers?
For every question the user completes you have an Answer record
(created when they answer a question, or updated if they're allowed to
edit), so users have many answers, and you can iterate to display all
wherever you wish.
Could you help me?
#-index.htm.erb
begin--
h1Listing answers/h1
% @answers.each do |answer| %
form !-- action = \answers\selected to
gowno nie chce
dzialac --
td%=h answer.question %/td
input type=radio name=answer1 value= %=answer.a1% /
%=h
answer.a1 %
input type=radio name=answer1 value= %=answer.a2% /
%=h
answer.a2 %
input type=radio name=answer1 value= %=answer.a3% /
%=h
answer.a3 %
input type=submit/
/form
% end %
br/
You selected %= @data11 %
#-index.htm.erb
end--
In answers_controller I have included:
�...@data11 = params[:answer1]
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