Django QuerySet retuns empty queryset - django

Question

I have not been able to tell why this model query returns an empty queryset...
Here are my models:
class Marks(models.Model):
klass = models.ForeignKey(Klass,on_delete=models.SET_NULL,null=True,blank=True)
stream = models.ForeignKey(Stream,on_delete=models.SET_NULL,null=True,blank=True)
mark = models.IntegerField()
class Klass(models.Model):
name = models.CharField(max_length=20)
The view.
def ResultsView(request):
query = request.GET.get('klass')
if query:
queryset = (Q(klass__name__icontains=query))
the_student = Marks.objects.filter(queryset).distinct()
all_results = {'the_student':the_student,'query':query}
else:
all_results = {}
return render(request,'exams.html',all_results )
The form template
<form action="{% url 'search_marks' %}" method="GET">
<div class="input-group">
<input class="" style="flex:50%" type="text" name="klass">
<button class="btn btn-primary" type="submit"></button>
</div>
</form>
The url
path('search_m',ResultsView,name='search_marks'),
I try getting the results here
{% for mark in the_student %}
{{ mark }}
{% endfor %}
When I print the_student from the view it gives <QuerySet []>
When I try queryset = (Q(mark__icontains=query)) brings an answer for the mark.
I only want a result for klass

Answer 1

I think you are using the whole queryset in your template.
Try
{% for mark in the_student %}
{{ mark.klass }}
{% endfor %}

Answer 2

the_Student is your response key but you use the_student.
the_student != the_Student
you just change the
{% for mark in the_student %}
{{ mark.klass }}
{% endfor %}
to
{% for mark in the_Student %}
{{ mark.klass }}
{% endfor %}