Comment Form Related issue

[Soumen Khatua]

Hi Folks,

I want to show one textarea where only logged in users can comment otherwise if they are click the textareabox redirect them to login page just like youutbe comnet box. If anyone have any source code related to this please share.

Thank You.

Regards,

Soumen

[Robin Riis]

class Comment(models.Model):

message = models.TextField()

video = models.ForeignKey(Video, related_name='comments', on_delete=models.CASCADE)

created_at = models.DateTimeField(auto_now_add=True)

created_by = models.ForeignKey(get_user_model(), related_name='comments', on_delete=models.CASCADE)

class CommentForm(forms.ModelForm):

class Meta:

model = Comment

fields = ['message',]

def CommentVideo(request, pk):

video = get_object_or_404(Video, pk=pk)

if request.method == 'POST':

form = CommentForm(request.POST)

if form.is_valid():

comment = form.save(commit=False)

comment.video = video

comment.created_by = request.user

comment.save()

return reverse_lazy('my_cool_place')

else:

form = CommentForm()

return render(request, 'path/to/html/file.html', {'video': video, 'form': form})

something like that?

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[Soumen Khatua]

yes,I'm new to django so let me check once.

Thank You for your response.

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[Robin Riis]

class Comment(models.Model): <--- in models.py

class CommentForm(forms.ModelForm): <--- in forms.py

def CommentVideo(request, pk): <--- in views.py

and the video is another model i used since you said like youtube. :)

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[Soumen Khatua]

Okay,Could you tell me If any user want to update their comment it later the process is same or different?

Thank You

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[Robin Riis]

its pretty much the same, you can check on class based view where you have CreateView and UpdateView and so on

and i would recomend to add the following to models.py:
updated_at = models.DateTimeField(null=True)

updated_by = models.ForeignKey(get_user_model(), on_delete=models.CASCADE, null=True)

cheers mate

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