--- a/quiz/models.py	Tue Apr 20 15:39:07 2010 +0530
+++ b/quiz/models.py	Tue Apr 20 15:44:43 2010 +0530
@@ -24,9 +24,9 @@
     """ A model for holding answers submitted by users.
     """
 
-    question = models.ForeignKey(Question)
+    question = models.ForeignKey(QuestionBank)
     submitted_ans = models.TextField()
-    is_correct = models.BoolenField()
+    is_correct = models.BooleanField()
 
 class Quiz(models.Model):
     """ A model to hold the proceeding of a quiz.

--- a/quiz/views.py	Tue Apr 20 15:39:07 2010 +0530
+++ b/quiz/views.py	Tue Apr 20 15:44:43 2010 +0530
@@ -1,10 +1,14 @@
 from django.db import IntegrityError
 
+from django.http import Http404
+
 from django.contrib.auth.models import User
 from django.contrib.auth import login, logout, authenticate
 
 from django.shortcuts import redirect, render_to_response
 
+from offline.event.models import Event
+
 from offline.quiz.utils import gen_key
 from offline.quiz.models import Profile
 
@@ -16,12 +20,20 @@
     Else register the user
     """
 
+    try:
+        event = Event.objects.all()[0]
+    except IndexError:
+        raise Http404
+    
+    if event.quiz_status == '00':
+        raise Http404
+
     user = request.user
     if user.is_authenticated():
         return redirect("/quiz/start/%s"%user.username)
 
     try:
-        Quiz.objects.get(user_ip=ip)
+        Quiz.objects.get(event=event,user_ip=ip,quiz_num=event.quiz_status)
         return redirect("/quiz/complete")
     except Quiz.DoesNotExist:
         pass