Django ModelForm不在模板中呈现

问题描述:

我在这里看过几个答案,我无法得到这个工作。我正在尝试创建一个模型表单,以便在用户登录网站后保存用户的个人资料。问题是,当我尝试渲染表单时,我得到一个空白页面并且没有错误。任何帮助都感激不尽。Django ModelForm不在模板中呈现

models.py

class Perfil(models.Model): 
    user = models.OneToOneField(User) 
    Sexo = models.CharField(max_length=100) 
    Direccion = models.CharField(max_length=100) 
    CP = models.CharField(max_length=100) 
    Ciudad = models.CharField(max_length=100) 
    Estado = models.CharField(max_length=100) 
    Pais = models.CharField(max_length=100) 
    Telefono = models.CharField(max_length=100) 
    Celular = models.CharField(max_length=100) 
    PaisPasaporte = models.CharField(max_length=100) 
    NumeroPasaporte = models.CharField(max_length=100) 
    VigenciaPasaporte = models.DateField(max_length=100) 
    ContactoEmergencia = models.CharField(max_length=100) 
    TelefonoEmergencia = models.CharField(max_length=100) 
    CorreoEmergencia = models.CharField(max_length=100) 
    Alergias = models.CharField(max_length=500) 

forms.py

class ProfileForm(forms.ModelForm): 
    class Meta: 
     model = Perfil 

views.py

@verified_email_required() 
def profile(request): 
    if request.method == "POST": 
     form = ProfileForm(request.POST) 
     if form.is_valid(): 
      perfil = form.save(commit=False) 
      perfil.user = request.user 
      perfil.save() 
      return HttpResponseRedirect("/profile/") 
     else: 
      return render(request, "explore/profile.html", {"form": form}) 
    return render(request, "explore/profile.html") 

,最后我的HTML

<form class="profile" id="profile_form" method="post" action="" style="width: 50%;"> 
       {% csrf_token %} 
       {% for field in form %} 
        <table> 
        <colgroup> 
         <col style="width: 45%;"> 
         <col style="width: 10%;"> 
         <col style="width: 45%;"> 
        </colgroup> 
        <tr> 
         <td>{{ field.label_tag }}</td> 
         <td></td> 
         <td>{{ field }}</td> 
        </tr> 
        </table> 
       {% endfor %} 
      </form> 

谢谢!

当请求类型为POST时,您正在发送表单。第一次加载页面时,默认情况下它是GET请求。因此,问题

像这样的东西应该工作:

def profile(request): 
    form = ProfileForm() 
    if request.method == "POST": 
     form = ProfileForm(request.POST) 
     if form.is_valid(): 
      perfil = form.save(commit=False) 
      perfil.user = request.user 
      perfil.save() 
      return HttpResponseRedirect("/profile/") 

    return render(request, "explore/profile.html" {'form': form}) 

需要注意的是你不需要的else条款在所有 - 如果窗体是无效的,它会自动发送上下文中的错误形式,和您的错误消息显示得很好。

+0

我不敢相信我没有看到,谢谢! – edalco9 2014-10-01 16:50:36