Re: Unable to display two forms in a view
Models and forms ?
And/Or the output of print(request.POST) ?
Where you code take you?
- "Data in fields is incorrect, please try again"?
- Exceptions?
- Or maybe to payment_form.is_valid() as false?
Missatge de chevalier del dia ds., 24 d’ag. 2019 a
les 18:49:
> Even after adding the instance i am unable to populate my form. However,
> if i individually populate each form both of them populate.
>
> def updatePayment(request, id):
>> sim = get_object_or_404(Sim, pk=id)
>> payment = AddPaymentForm(request.POST or None, instance=Payment)
>> if request.method == "POST":
>> payment_form = AddPaymentForm(request.POST or None, instance=Payment)
>> sim_form = UpdatePayment(request.POST, instance=sim)
>> try:
>> if payment_form.is_valid():
>> payment_form.save()
>> sim_form.save()
>> messages.success(request, ("Payment has been updated"))
>> else:
>> messages.warning(request, ("Data in fields is incorrect,
>> please try again"))
>> except Exception as e:
>> messages.warning(request, ("Error: {}".format(e)))
>> else:
>> form = UpdatePayment(instance=sim)
>> payment = AddPaymentForm(request.POST or None, instance=Payment)
>> context = {'payment': payment, 'form': form,}
>> return render(request, 'payment/updatePayment.html', context)
>>
>>
> Thanks for you help
>
> On Saturday, August 24, 2019 at 9:24:03 AM UTC-7, Gil Obradors wrote:
>>
>> Of course, you don't have poppulated payment_form ? Only initializated,
>>
>> payment_form = AddPaymentForm()
>>
>> If I'm not helping you, please attach more code
>>
>>
>> good luck!
>>
>>
>> Missatge de chevalier del dia ds., 24 d’ag. 2019 a
>> les 17:37:
>>
>>> I have two related models (Sim and Payment - A Sim can have many
>>> Payment). On searching of Sim (by ID ) i want its detail to be populated in
>>> a form (*which i am able to*). But using the same form i want to save
>>> the details of Payment model as well and want to update the Sim model as
>>> well.
>>>
>>> I am only able to populate only Sim form using the id but the
>>> AddPaymentForm is not populating.
>>>
>>>
>>> def updatePayment(request, id):
sim = get_object_or_404(Sim, pk=id)
payment = AddPaymentForm()
sim_form = UpdatePayment(request.POST, instance=sim)
if request.method == "POST":
# sim_form = UpdatePayment(request.POST, instance=payment)
payment_form = AddPaymentForm()
try:
if payment_form.is_valid():
payment_form.save()
sim_form.save()
messages.success(request, ("Payment has been updated"))
else:
messages.warning(request, ("Data in fields is incorrect,
please try again"))
except Exception as e:
messages.warning(request, ("Error: {}".format(e)))
else:
form = UpdatePayment(instance=sim)
payment = AddPaymentForm()
context = {'payment': payment, 'form': form,}
return render(request, 'payment/updatePayment.html', context)
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Re: Unable to display two forms in a view
Even after adding the instance i am unable to populate my form. However, if
i individually populate each form both of them populate.
def updatePayment(request, id):
> sim = get_object_or_404(Sim, pk=id)
> payment = AddPaymentForm(request.POST or None, instance=Payment)
> if request.method == "POST":
> payment_form = AddPaymentForm(request.POST or None, instance=Payment)
> sim_form = UpdatePayment(request.POST, instance=sim)
> try:
> if payment_form.is_valid():
> payment_form.save()
> sim_form.save()
> messages.success(request, ("Payment has been updated"))
> else:
> messages.warning(request, ("Data in fields is incorrect,
> please try again"))
> except Exception as e:
> messages.warning(request, ("Error: {}".format(e)))
> else:
> form = UpdatePayment(instance=sim)
> payment = AddPaymentForm(request.POST or None, instance=Payment)
> context = {'payment': payment, 'form': form,}
> return render(request, 'payment/updatePayment.html', context)
>
>
Thanks for you help
On Saturday, August 24, 2019 at 9:24:03 AM UTC-7, Gil Obradors wrote:
>
> Of course, you don't have poppulated payment_form ? Only initializated,
>
> payment_form = AddPaymentForm()
>
> If I'm not helping you, please attach more code
>
>
> good luck!
>
>
> Missatge de chevalier > del dia ds., 24
> d’ag. 2019 a les 17:37:
>
>> I have two related models (Sim and Payment - A Sim can have many
>> Payment). On searching of Sim (by ID ) i want its detail to be populated in
>> a form (*which i am able to*). But using the same form i want to save
>> the details of Payment model as well and want to update the Sim model as
>> well.
>>
>> I am only able to populate only Sim form using the id but the
>> AddPaymentForm is not populating.
>>
>>
>> def updatePayment(request, id):
>>> sim = get_object_or_404(Sim, pk=id)
>>> payment = AddPaymentForm()
>>> sim_form = UpdatePayment(request.POST, instance=sim)
>>> if request.method == "POST":
>>> # sim_form = UpdatePayment(request.POST, instance=payment)
>>> payment_form = AddPaymentForm()
>>> try:
>>> if payment_form.is_valid():
>>> payment_form.save()
>>> sim_form.save()
>>> messages.success(request, ("Payment has been updated"))
>>> else:
>>> messages.warning(request, ("Data in fields is incorrect,
>>> please try again"))
>>> except Exception as e:
>>> messages.warning(request, ("Error: {}".format(e)))
>>> else:
>>> form = UpdatePayment(instance=sim)
>>> payment = AddPaymentForm()
>>> context = {'payment': payment, 'form': form,}
>>> return render(request, 'payment/updatePayment.html', context)
>>>
>>> --
>> 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...@googlegroups.com .
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/django-users/5a7edbc8-7d20-42aa-8d8e-e8c122026a12%40googlegroups.com
>>
>>
>> .
>>
>
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Re: Unable to display two forms in a view
Of course, you don't have poppulated payment_form ? Only initializated,
payment_form = AddPaymentForm()
If I'm not helping you, please attach more code
good luck!
Missatge de chevalier del dia ds., 24 d’ag. 2019 a
les 17:37:
> I have two related models (Sim and Payment - A Sim can have many Payment).
> On searching of Sim (by ID ) i want its detail to be populated in a form
> (*which
> i am able to*). But using the same form i want to save the details of
> Payment model as well and want to update the Sim model as well.
>
> I am only able to populate only Sim form using the id but the
> AddPaymentForm is not populating.
>
>
> def updatePayment(request, id):
>> sim = get_object_or_404(Sim, pk=id)
>> payment = AddPaymentForm()
>> sim_form = UpdatePayment(request.POST, instance=sim)
>> if request.method == "POST":
>> # sim_form = UpdatePayment(request.POST, instance=payment)
>> payment_form = AddPaymentForm()
>> try:
>> if payment_form.is_valid():
>> payment_form.save()
>> sim_form.save()
>> messages.success(request, ("Payment has been updated"))
>> else:
>> messages.warning(request, ("Data in fields is incorrect,
>> please try again"))
>> except Exception as e:
>> messages.warning(request, ("Error: {}".format(e)))
>> else:
>> form = UpdatePayment(instance=sim)
>> payment = AddPaymentForm()
>> context = {'payment': payment, 'form': form,}
>> return render(request, 'payment/updatePayment.html', context)
>>
>> --
> 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/5a7edbc8-7d20-42aa-8d8e-e8c122026a12%40googlegroups.com
>
> .
>
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