【发布时间】:2020-11-06 14:20:32
【问题描述】:
我尝试使用下面的代码在 Django 模板中呈现 ManyToManyFields,但它给出了一个错误,说 'ManyRelatedManager' object is not iterable。
template.html
{% for tag in order_data.tags %}
{{Tags.tag}}
{% endfor %}
model.py
类订单(模型。模型):
...
slug = models.SlugField(blank=True, unique=True)
view.py
def order_post_view(request, customer_username, slug):
....
order_data = Order.objects.get(slug=slug)
required_dict = {
...
'Order': order_data,
}
return render(request, "themes/order/order_post_details.html",required_dict)
【问题讨论】:
标签: django django-models django-views django-templates