Question

我有一个名为“ Properties”的应用程序，并且已经创建了可以运行的DetailView。在我的“属性”模型中，我有一个“属性”模型和一个带有“属性的ForeignKey”的卧室模型。

#views.py 
   class PropertyDetailView(DetailView):
        template_name = 'properties/property-detail.html'
        model = Property

        def get_context_data(self, **kwargs):
            contacts = ContactsOwner.objects.filter(owner__property=self.object)
            context = super().get_context_data(**kwargs)
            context['contact'] = contacts
            return context

我的模型。py：

class Property(models.Model):
    property_reference = models.CharField(db_column='Property_Reference', max_length=10)  # Field name made lowercase.
    address = models.CharField(db_column='Address', max_length=250, blank=True, null=True)  # Field name made lowercase.
    post_code = models.CharField(db_column='Post_Code', max_length=15, blank=True, null=True)  # Field name made lowercase.
    type = models.CharField(db_column='Type', max_length=25, blank=True, null=True, choices=HOUSE_TYPE_CHOICES)  # Field name made lowercase.
    bedrooms = models.IntegerField(db_column='Bedrooms', blank=True, null=True)  # Field name made lowercase.
    bathrooms = models.IntegerField(db_column='Bathrooms', blank=True, null=True)  # Field name made lowercase.
    usual_cleaning_requirements = models.CharField(db_column='Usual_Cleaning_Requirements', max_length=250, blank=True, null=True)  # Field name made lowercase.
    notes = models.CharField(db_column='Notes', max_length=500, blank=True, null=True)  # Field name made lowercase.
    feature_image = models.ImageField(null=True)

    class Meta:
        db_table = 'Property'

    def __str__(self):
        return self.property_reference

    def get_absolute_url(self):
        return reverse("properties:property_detail",kwargs={'pk':self.pk})


class Bedroom(models.Model):
    type = models.CharField(db_column='Type', choices=BEDROOM_TYPE_CHOICES, max_length=50)
    bed_dimensions = models.CharField(db_column='Bed_Dimension', choices=BED_DIMENSION_CHOICES, max_length=30)
    image = models.ImageField(null=True, blank=True)
    ensuite = models.BooleanField(default=False)
    notes = models.CharField(db_column='Notes', max_length=500, blank=True, null=True)  # Field name made lowercase.
    property = models.ForeignKey(Property, null=False, on_delete=models.CASCADE, related_name='bedroom')

我需要在模板“ property-detail.html”内创建一个名为“添加卧室”的按钮，该按钮会将我发送到带有预填充外键的表单。你能帮我吗？

Answer 1

您需要将该按钮提交重定向到获取所需信息的视图，然后将其与接收到的信息（您的外键本身）相关的上下文重定向到另一个模板

如何在DetailView模板中添加将ID发送到表单的按钮？

1 个答案: