Question

我正在尝试创建一个CreateView，该视图在Django中注册种族的一系列详细信息。

views.py：

$( window ).mousemove(function( event ) {
  var $el = $('#draggable');
  var $window=$( window ).height();
  var $bottom = $el.position().top + 100 ;
  var $top = $window - 100;
  if ($bottom > $window ){
    $('#draggable').css({ top: $top });
  }

});

models.py：

class RegistrarDetalles(CreateView):
    model = DetallesCarrera
    second_model = Carrera
    form_class = RegistrarDetallesForm
    template_name = "carrera/detallesC.html"
    success_url = reverse_lazy('detalleC')

    def get_context_data(self, **kwargs):
        pk = self.kwargs.get('pk')
        context = super(RegistrarDetalles, self).get_context_data(**kwargs)
        context['carrera'] = Carrera.objects.get(id=pk)
        return context

    def get_success_url(self):
        return reverse_lazy('detalleC', kwargs={'pk': self.object.id_carr})

forms.py：

class DetallesCarrera(models.Model):
    id = models.CharField(max_length=20, primary_key=True)
    numero = models.IntegerField(blank=True, null=True)
    id_carr = models.ForeignKey(Carrera, on_delete=models.CASCADE)
    id_caba = models.ForeignKey(Caballo, on_delete=models.CASCADE)
    id_jock = models.ForeignKey(Jockey, on_delete=models.CASCADE)
    posicion = models.IntegerField(blank=True, null=True)

urls.py：

class RegistrarDetallesForm(forms.ModelForm):

    class Meta:
        model = DetallesCarrera

        fields = [
            'id',
            'id_carr',
            'id_caba',
            'id_jock',
        ]

        widgets = {
            'id': forms.TextInput(attrs={'class': 'form-control'}),
            'id_carr': forms.Select(attrs={'class': 'form-control','id':'uno'}),
            'id_caba': forms.Select(attrs={'class': 'form-control'}),
            'id_jock': forms.Select(attrs={'class': 'form-control'}),
        }

html模板中的表单：

        path('listaCarr/<pk>/detalleC/agregar', login_required(views.RegistrarDetalles.as_view()), name='RegDetallCr'),

碰巧，当我访问页面本身时，数据会正常加载，并且可以执行所需的选择，如下所示，但是当我单击“ Incluir”按钮时，它什么也没有做，显然只是重新加载了页面无需插入。

It deploys with no problem

它没有显示Posicion和Numero的输入，因为我希望它们在不同的视图中进行更新。

CreateView在Django中不创建任何内容

0 个答案: