提交了表單后,我們需要從獲取表單中的數據
#views.py
def index(request):
if request.method == "GET":
nameform = NameModelForm()
return render(request, "form/index.html",locals())
if request.method == "POST":
nameform = NameModelForm(request.POST)
if nameform.is_valid():
firstname = nameform.cleaned_data["firstname"]
secondname = nameform.cleaned_data["secondname"]
a = Name(firstname = firstname,secondname = secondname)
a.save()
print(firstname+secondname)
return HttpResponse("提交成功")
else:
error_msg = nameform.errors.as_json()
print(error_msg)
return HttpResponse(error_msg)
首先引入了自定義的表單類
如果request.method == “GET”
然后實例化表單類,render返回
如果request.method == “POST”
就先實例化接受了POST消息的表單類
如果表單類的數據是可獲取的
我們使用一個變量接收nameform.cleaned.cleaned_data[“firstname”],就是從表單的firstname字段獲取的信息。然后提交給數據庫。這樣就完成了一次提交記錄表單的操作。