Can't combine different query sets and render them in django - django

Question

So i have to render a table on html template which combines columns from 2 different base models. But the table doent seem to render well. Entries from other table are shown in different rows.
here is the screenshot of the table that has rendered
-I used the chain method from ittertools for this purpose. Not sure where I messed up.
Models.py:
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
first_name = models.CharField(max_length=50)
last_name = models.CharField(max_length=50)
image = models.ImageField(upload_to='profile_pics')
dob = models.DateField()
email = models.EmailField(max_length=50, unique=True)
class Placement(models.Model):
student = models.OneToOneField(User, on_delete=models.CASCADE)
company = models.CharField(max_length=40)
position = models.CharField(max_length=40)
city = models.CharField( max_length=40)
bond = models.CharField( max_length=40)
ctc = models.CharField( max_length=40)
my Views.py:
def mentorintern(request):
table = Placement.objects.all()
name_student = Profile.objects.all()
in_table = list(chain(table, name_student))
return render(request, 'mentorinternship.html', {'in_table': in_table })
HTML template used to render the table:
<table class="table align-items-center table-flush table-hover" id="dataTableHover">
<thead class="thead-light">
<tr>
<th>Name of Student</th>
<th>Company</th>
<th>Position</th>
<th>City</th>
<th>CTC</th>
<th>Bond</th>
</tr>
</thead>
<tbody>
{% for std in in_table %}
<tr>
<td>{{std.first_name}}</td>
<td>{{std.company}}</td>
<td>{{std.position}}</td>
<td>{{std.city}}</td>
<td>{{std.ctc}}</td>
<td>{{std.bond}}</td>
</tr>
{% endfor %}
</tbody>
</table>

Answer 1

What you're trying to do can be achieved easier than combining two query sets. Since you have a OneToOneField of User, you can directly access user details like this: {{std.student.first_name}}} inside the for loop. Now if I understand what you want, you probably need a foreign key of Profile table in Placement table. This way you can access, the profile as {{std.profile.first_name}} and the user table as {{std.profile.user.first_name}}.