"render_placeholder"没有出现在djangoCMS模板中 [英] "render_placeholder" not showing up in djangoCMS template
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问题描述
我已按照以下网站上的说明进行操作,以便从模型中渲染占位符字段,但我没有进行管理.
I have followed the instructions on the following site in order to render a placeholder field from a model, but I didn't manage.
http://docs.django-cms .org/en/release-3.4.x/how_to/placeholders.html
这是我的模特.
from django.db import models
import uuid
from django.utils import timezone
from cms.models.fields import PlaceholderField
class HomePage(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False, unique=True)
my_placeholder = PlaceholderField('placeholder_name')
modified_date = models.DateTimeField(default=timezone.now)
class Meta:
db_table = "home_page_content"
verbose_name = 'Home Page Content'
verbose_name_plural = 'Home Page Content'
这是我的观点.
from django.shortcuts import render
from app.models.home_page import HomePage
def HomePageContent(request):
object = HomePage.objects.all()
return render(request, 'home.html', {'object': object})
这就是我在模板中呈现占位符的方式.
This is how I render the placeholder in the template.
{% load cms_tags %}
{% for obj in object %}
{% render_placeholder obj.my_placeholder "640" %}
{% endfor %}
什么也没出现.
我想念什么?任何帮助将不胜感激!
What am I missing? Any help would be much appreciated!
推荐答案
我认为您在管理员上缺少PlaceholderAdminMixin.您没有指定管理员,所以我不确定.
You are missing the PlaceholderAdminMixin on the admin I think. You did not specify the admin so I am not sure.
from django.contrib import admin
from cms.admin.placeholderadmin import PlaceholderAdminMixin
class HomePageAdmin(PlaceholderAdminMixin, admin.ModelAdmin):
pass
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