如何从Django中的编辑表单更新数据库中的元组?

时间:2019-05-12 15:32:02

标签: django forms

5我正在尝试通过公式器修改数据库中的元组,但此后一直无法这样做。我想要一个有效的示例代码。 Views.py


def modifier_ue(request, code):

    if request.method == 'POST':

        ue_form = UEForms(request.POST);
        if ue_form.is_valid() and 'supprimer' in request.POST:
                return HttpResponse('supprimer');

        elif ue_form.is_valid() and 'continuer' in request.POST:
            return HttpResponse('continuer');


        elif ue_form.is_valid() and 'quitter' in request.POST:
            return HttpResponse('quitter');


        else:
            return HttpResponse(ue_form.errors.as_data())


    else:
        ue      = UE.objects.get(code_ue=code);
        ue_form = UEForms(instance=ue);
        return render(request, 'fely/admin/modifier_ue.html', {'ue_form': ue_form, 'code': code});

ue_form.is_valid()始终为false,并且“ modifier_ue.html”调用视图“ modifier_ue”

0 个答案:

没有答案