Question

经过多次尝试和错误后，我无法将模型显示到模板中，我尝试使用TemplateTags或使用视图，也许我错过了一些步骤......

我通过夹层名称“客户数据”（url as customer-data）创建了一个页面，然后创建了一个模板名称“customer-data.html”

models.py

class CustomerData(models.Model):
    number = models.CharField(max_length=50, help_text="Contact")
    first_name = models.CharField(max_length=50, help_text="First Name")
    last_name = models.CharField(max_length=50, help_text="Last Name")
    email = models.CharField(max_length=200, help_text="Email")
    address = models.TextField(max_length=200, help_text="Address")
    owner = models.ForeignKey(user_model_name, verbose_name="Author")

    class Meta:
        verbose_name = _("Customer")
        verbose_name_plural = _("Customers")

    def __unicode__(self):
        return "%s %s (%s)" % (self.first_name, self.last_name, self.number)

views.py

def customer_data(request):
  customer_data_list = CustomerData.objects.all()
  return render(request, 'customer-data.html', {'customer_data_list': customer_data_list})

cust_tags.py

@register.as_tag
def customer_data(*args):
    data = CustomerData.objects.all()
    return list(data)

客户data.html

{% block main %}
{{ page.description }}
<div class='contentWrapper'>

    {% for custdata in customer_data_list %}
    {{ custdata.first_name }}
    <br/>
    {% endfor %}

</div>
{% endblock %}

任何使用模板标签或视图的好例子都会有很大的帮助，谢谢你。

Django / Mezzanine：无法将模型的数据显示到模板中

0 个答案: