Определенный атрибут объекта будет случайно показан на шаблоне
I have tried to show an specific attribute values randomly. Just dictionaries are appeared in my web page which I have showed. I want to show the actual questions which are stored in my Question model
class Exam(models.Model):
user=models.ForeignKey(User,on_delete=models.CASCADE,related_name='exam_user')
subject=models.ForeignKey(Subject,on_delete=models.CASCADE,related_name='exam_subject',default=True)
choices={
(1,'QUIZ'),
(2,'MIDTERM'),
(3,'FINAL')
}
exam_type=models.IntegerField(choices=choices)
exam_mark=models.IntegerField()
question=models.ManyToManyField(Question,related_name='exam_question')
exam_date=models.DateTimeField(auto_now_add=True)
class Meta:
ordering=('-exam_date',)
def __str__(self):
return 'Exam-type'+'-'+str(self.exam_type)
``````````````````````````````````````````````````````````````````````````````
class Question(models.Model):
subject = models.OneToOneField(Subject,on_delete=models.CASCADE, related_name='question_subject')
question_title=models.CharField(max_length=5000,unique=True)
option_first=models.CharField(max_length=100,default='')
option_second=models.CharField(max_length=100,default='')
option_third= models.CharField(max_length=100,default='')
option_fourth= models.CharField(max_length=100,default='')
mark=models.IntegerField()
def __str__(self):
return (self.question_title)+'--1--'+str(self.option_first)+'--2--'+str(self.option_second)+'--3--'+str(self.option_third)+'--4--'+str(self.option_fourth)
вот мое представление, где я создал запрос и передал его в мой шаблон
def showExam(request,id): exam_list = Exam.objects.filter(id=id) questionlist=Exam.objects.filter(id=id).order_by('?').values('question').distinct() dict={'exam':exam_list,'questionlist':questionlist} return render(request,'question_app/showExam.html',context=dict)
<table class="table table-bordered table-striped ">
<tr>
<th>Exam Type</th>
<th>User Id</th>
<th>Question List</th>
<th>Exam Mark</th>
<th>Exam Date</th>
</tr>
{% for row in exam %}
<tr>
<td>{{ row.exam_type }}</td>
<td>{{ row.id }}</td>
<td>
{% for qes in questionlist %}
<ol>{{ qes }}</ol>
{% endfor %}
</td>
<td>{{ row.exam_mark }}</td>
<td>{{ row.exam_date }}</td>
</tr>
{% endfor %}
</table>
