Merci AlexI'll have to try what you suggest - not with pandas because the csv part is working well - but perhaps assembling the response as a separate object and then trying to redirect back to the same URL. Might have to look at the Django source and try to comprehend what it is doing.CheersMike--(Unsigned mail from my phone) -------- Original message --------From: Alex007 MULUMBA <kandealex...@gmail.com> Date: 3/1/24 08:38 (GMT+10:00) To: django-users@googlegroups.com Subject: Re: HttpResponse works but HttpResponseRedirect does not import pandas as pd from django.http import HttpResponse # Assuming Django context
data_frame = pd.DataFrame.from_records(data) data_frame.to_csv("output.csv", index=False) # Save as CSV with open("output.csv", 'rb') as f: response = HttpResponse(f.read(), content_type='text/csv') response['Content-Disposition'] = 'attachment; filename="output.csv"' return responseLe mar. 2 janv. 2024 à 05:45, Mike Dewhirst <mi...@dewhirst.com.au> a écrit : I wonder if someone can point out my mistake? The following code happily downloads a constructed text file ... csv = make_csv(context['result']) # This downloads a csv file to the user desktop return HttpResponse( csv, headers={ 'Content-Type': 'text/plain', # Set the content-disposition header to prompt user download 'Content-Disposition': f'attachment; filename="{fname}.csv"' }, ) ... but leaves all the entered (unbound) form data on display. However, I want the form cleared ready for the next set of user data. The following code clears the entered data but fails to download the constructed file. csv = make_csv(context['result']) # This fails to download a csv file return HttpResponseRedirect( "", csv, headers={ 'Content-Type': 'text/plain', # Set the content-disposition header to prompt user download 'Content-Disposition': f'attachment; filename="{fname}.csv"' }, ) Many thanks for any help Cheers Mike -- Signed email is an absolute defence against phishing. This email has been signed with my private key. If you import my public key you can automatically decrypt my signature and be sure it came from me. Your email software can handle signing. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/3b59be97-0cf9-4654-97ac-86da72ed4737%40dewhirst.com.au. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CANzESc2Pqq6r9Z06RKy%2BY-LBOwn5KdTQtkvuWVe3pCryrKe%2Bzg%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/6594dd40.050a0220.6d9a5.5fa5SMTPIN_ADDED_MISSING%40gmr-mx.google.com.