Question

我创建了自定义事件插件，现在我想在我的主页上显示最接近的事件（带有home.html模板的django-cms页面）。我该怎么做？这是我的事件/ models.py

from django.core.urlresolvers import reverse
from django.db import models

from adminsortable.models import Sortable
from easy_thumbnails.fields import ThumbnailerImageField
from cms.models.fields import PlaceholderField
from cms.models.pluginmodel import CMSPlugin


class Event(Sortable):
    class Meta:
        app_label = 'event'


    event_name = models.CharField(
        blank=False,
        default='',
        max_length=64,
    )

    date = models.DateField(
        auto_now=False, 
        auto_now_add=False,
    )

    photo = ThumbnailerImageField(
        upload_to='events',
        blank=True,
        )

    def __unicode__(self):
        return self.event_name

Answer 1

要获取最新活动，您可以覆盖插件的render方法：

class YourCMSPlugIn(CMSPluginBase):
    model = Event
    ...

    def render(self, context, instance, placeholder):
        context.update({
            'latest_event': self.model.objects.all()[:1],
            'placeholder': placeholder
        })

        return context

有关详细信息，请参阅：http://docs.django-cms.org/en/latest/extending_cms/custom_plugins.html#storing-configuration。

Django cms在模板中显示插件数据

1 个答案: