Hi!
Have you instanced first de form?
Maybe this code from djano help you
from django.http import HttpResponseRedirectfrom django.shortcuts import render
from .forms import NameForm
def get_name(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = NameForm(request.POST)
# check whether it's valid:
if form.is_valid():
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
return HttpResponseRedirect('/thanks/')
# if a GET (or any other method) we'll create a blank form
else:
form = NameForm()
return render(request, 'name.html', {'form': form})
Maybe you can check has_changed() after form=
Nameofyourforminformspy(request.POST) ?
good luck
https://docs.djangoproject.com/en/2.2/topics/forms/
https://docs.djangoproject.com/en/2.2/topics/forms/formsets/
Missatge de Mei B <lidokawaiib...@gmail.com> del dia dt., 11 de juny 2019 a
les 4:33:
> if request.method == "POST":
> formset = forms.Formset(data=request.POST, initial=initial)
> if not formset.has_changed(): #has_changed always returns
> true!
> msg = "No changes detected."
>
> if formset.has_changed() and formset.is_valid()
> do stuff...
> else:
> formset = forms.Formset(initial=initial)
> formset_get = formset
>
> What am i doing wrong?
>
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