Adding to database from another database using button in django

I am creating a web application in which there is a lot of data displayed in tables. I wanted to create a platform where there are various documents, and in order to see them, the user has to send a request for access. Meaning it browses what documents are available and asks for access to see their details. Now I've run into a problem that I can't solve.

I want to add data from one table to another without form. Only by clicking a button in a table row (this is the "request for access"). The data in that row would be added to another table.

Unfortunately, when I click the button, nothing happens. I know I'm probably going about this the wrong way, but when no problem is displayed, the page reloads normally, I don't have any ideas how to solve it.

I created models:

class CourtFile(models.Model):
    court = models.ForeignKey(Court, on_delete=models.CASCADE, null=True)
    signature = models.CharField(max_length=200, null=True)
    article = models.CharField(max_length=200, null=True)
    contents_list = models.FileField(upload_to = "filepath", null=True)

    def __str__(self):
        return f'{self.court} - {self.signature}'

class AccessRequest(models.Model):
    user = models.OneToOneField(User, null=True, on_delete=models.CASCADE)
    status = models.BooleanField(null=True)
    signature = models.ForeignKey(CourtFile, on_delete=models.CASCADE, null=True)

    def __str__(self):
        return f'{self.signature}'

I am displaying the table like this:

<tbody>                                          
{% for courtfile in courtfiles_list %}
<tr>
<td>{{courtfile.signature}}</td>
<td>{{courtfile.court}}</td>
<td>{{courtfile.article}}</td>
<td><a href="{% url 'podglad' courtfile.id %}" button class="btn btn-primary" type="button">Podgląd</a></td>
<form method="POST">
{% csrf_token %}
<td><a href="{% url 'access' courtfile.id %}" button class="btn btn-primary" type="submit">Uzyskaj dostęp</a></td> 
</form>
</tr>
{% endfor %} 
</tbody>

The data is displayed on the "start_u" page, after pressing the button and adding data to another database, I would like to return to the "start_u" page And it's my views.py:

@login_required(login_url='login')
def startPage(request):
    courtfiles_list = CourtFile.objects.all()
    access_list = AccessRequest.objects.all()
    context = {'courtfiles_list': courtfiles_list, 'access_list': access_list}
    
    return render(request, 'users/start_u.html', context)

@login_required(login_url='login')
@allowed_users(allowed_roles=['user'])
def accessView(request, access_id):
    access_request = CourtFile.objects.get(pk=access_id)
    current_user = request.user
    if request.method == 'POST':
        entry = AccessRequest.objects.create(user=current_user, status=0, signature=access_request)
        entry.save(force_insert=True)
    return redirect('start_u')

urls.py:

path('start_u/', views.startPage, name="start_u"),

path('access/<access_id>', views.accessView, name="access"),
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