53

我正在使用通用的 CreateView,例如:

#urls.py

from django.conf.urls.defaults import *
from django.views.generic import CreateView
from content.models import myModel

urlpatterns = patterns('myApp.views',
    (r'myCreate/$', CreateView.as_view(model=myModel)),
)

使用 mymodel_form.html 模板,例如:

<form method="post" action="">
{% csrf_token %}
  {{ form.as_p }}
  <input type="submit" value="Submit" />
</form>

当我提交表单时,会创建新对象,但出现错误

配置不当...

没有可重定向到的 URL。提供一个 url 或在模型上定义一个 get_absolute_url 方法。

如何指定要在成功时重定向的 url?

4

5 回答 5

78

你有没有试过通过success_url?例如

CreateView.as_view(model=myModel, success_url="/success/")

或者如果你想重定向到一个命名视图:

CreateView.as_view(model=myModel, success_url=reverse('success-url'))
于 2011-06-07T14:11:21.900 回答
22

您也可以尝试在模型中定义get_absolute_url。例如

class Something(models.Model):
    name = models.CharField(max_length=50, verbose_name='name')

    class Meta:
        pass

    def get_absolute_url(self):
        return u'/some_url/%d' % self.id 
于 2012-02-09T21:06:36.320 回答
1

添加视图:

def form_valid(self, form):

   return self.render_to_response(self.get_context_data(form=form))
于 2013-07-10T07:34:40.883 回答
0

视图.py/

from django.views.generic import CreateView
from .models import myModel

class createView(CreateView):
    model = myModel
    fields = ['your fields', ...'']

    def get_success_url(self):
        return reverse('some_url')

urls.py/ (你的应用程序)

from django.urls import path
from . import views

urlpatterns = [
    path('create/', views.createView.as_view(), name='create') 
] 
于 2019-10-13T01:32:27.210 回答
-1
class PostDeleteView(LoginRequiredMixin, UserPassesTestMixin, DeleteView):
    model = Post
    success_url = '/'
    def test_func(self):
        post = self.get_object()
        if self.request.user == post.author:
            return True
        return False
于 2020-07-15T23:35:58.673 回答