[英]Form data not saving data to database - Django
我無法將表單數據保存到數據庫中,每次嘗試時,都會收到另一個錯誤。
這是我的表格模型
class Meta:
model = Asistente
exclude = ('evento',)
widgets = {'nombre': forms.TextInput(attrs={'class': 'form-control'}),
'telefono': forms.TextInput(attrs={'class': 'form-control'}),
'num_asistentes': forms.TextInput(attrs={'class': 'form-control'})}
這是我認為的代碼。
def post(self, request, evento_id):
evento = Evento.objects.filter(id=evento_id).first()
form = RegistroAsistenteForm(request.POST)
if form.is_valid():
registro_asistente = form.save(commit=False)
registro_asistente.evento.pk = evento_id
registro_asistente.save()
else:
form = RegistroAsistenteForm()
return HttpResponseRedirect('/evento-reg/' + str(evento_id) + '/asistente/')```
There are times when I don't get any error, it just don't do anything.
你的看法應該看起來
def post(request, evento_id):
if request.method == 'POST':
evento = Evento.objects.filter(id=evento_id).first()
form = RegistroAsistenteForm(request.POST)
if form.is_valid():
registro_asistente.evento = evento
form.save()
#to get the id u can us form.instance.id
return redirect('to what ever u want from you urls')
else:
form = RegistroAsistenteForm()
return HttpResponseRedirect('/evento-reg/' + str(evento_id) + '/asistente/')```
這就是您要在視圖中做的事情,它不需要自我
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.