code help for implementing online exam please

rubyonrails-talk
1

Hi, I have been trying to write code for making an online exam management system. I could not think about a logic to implement the actual exam. Here is the problem: I have a questions table with fields like- id, question, opt1, opt2, opt3, opt4 and correctans. I want to read all the records from this table but I want to display only one record at a time for user to answer the question. User then clicks next to see the next question and choices and so on till the end of the records. I don't know how to implement this. I did @questions=Question.find(:all) Now how can I use this @questions and display only one record at a time so that user answers the question and then I can do something to store the user response?

OR if I am wrong, please suggest good logic to implement this.

Thanks

2

First of all, online exam must be have category of exam. each exam must be up to date and never the same each date. out of your case i would like to try my mind in this case now.

3

Rails Terrorist wrote:

Rails Terrorist wrote:   if @user_answer.save   session[:id_questions] = session[:id_questions] - @used_id     if session[:id_questions].blank?        redirect_to :action=> :complete_page     else        redirect_to :action=> :next_question, :id=> session[:id_questions].first, :last_page_id => @used_id     end

the correct is :

redirect_to :action=> :next_question, :id=> session[:id_questions].first[0], :last_page_id => @used_id[0]

if you find any error, keep post it, I will review back when I'm online. :slight_smile:

I hope some my brothers can develop my code and give good suggestion

Have nice weekend Y. Reinhart A P Blog : teapoci.blogspot.com

4

Rails Terrorist wrote:

Rails Terrorist wrote:

Rails Terrorist wrote:   if @user_answer.save   session[:id_questions] = session[:id_questions] - @used_id     if session[:id_questions].blank?        redirect_to :action=> :complete_page     else        redirect_to :action=> :next_question, :id=> session[:id_questions].first, :last_page_id => @used_id     end

the correct is :

redirect_to :action=> :next_question, :id=> session[:id_questions].first[0], :last_page_id => @used_id[0]

if you find any error, keep post it, I will review back when I'm online. :slight_smile:

I hope some my brothers can develop my code and give good suggestion from my code or maybe can provide new code. :slight_smile:

Have nice weekend Y. Reinhart A P Blog : teapoci.blogspot.com

Thank you brother. You helped me a lot. I did it.. Actually I was implementing someting too simple with single table for practice. But now I will use multiple tables with relations and a real working implementation.

Thanks Great job. Keep doing.