def main(request):
if not Count.objects.all():
c = Count()
c.num = 1
c.save()
return HttpResponse("hello world")
else:
cnum = Count.objects.all()[0].num
cnum += 1
Count.objects.filter(id=1).update(num=cnum)
return HttpResponse(cnum)
def form(request):
if request.method == "POST": #requestがPOSTかGETか判別
form = CountForm(request.POST) #request.POSTは辞書のようなデータなのでそのままEntryFormに渡せる
print request.POST
print request.POST['num']
if form.is_valid(): # エラーがないか判別
Count.objects.filter(id=1).update(num= request.POST['num'])
form = CountForm() #保存したのでフォームを空に、is_valid()でFalseの場合はerrosや入れられた値を持ったまま
else:
form = CountForm() #GETなので空のフォームを作る
if not Count.objects.all():
c = Count()
c.num = 1
c.save()
else:
cnum = Count.objects.all()[0].num
cnum += 1
Count.objects.filter(id=1).update(num=cnum)
# cnums = [x.num for x in Count.objects.all()]
cnum = Count.objects.all()[0].num
# formとobject_listをテンプレートに渡す
return render_to_response("form.html",RequestContext(request,{"form":form,"cnum":cnum}))
