鹡鸰AttributeError 在 /

Question

我的项目树：

home_page.html:

{% extends "base.html" %}
{% block title %}
Treichle-Cup
{% endblock %}
{% block body_class %}template-homepage{% endblock %}
{% block content %}
{% endblock %}

team_rooster.html

{% extends 'base.html' %}
{% load wagtailcore_tags %}

{% block content %}
<div class="container">
  {% for team in teams %}
  <div class="row">
    <table border="2" width="100%">
      <tbody>
        <tr>
          <th colspan="5">{{team.team_name}}</th>
        </tr>
        <tr>
          <td colspan="2" rowspan="3">{{team.team_logo}}</td>
          <th colspan="3">Staff</th>
        </tr>
        <tr>
          <th>Name</th>
        </tr>
        <tr>
          <td>{{team.staff.name}}</td>
        </tr>
      </tbody>
    </table>
  </div>
  {% endfor %}
</div>

{% endblock %}

很难找出 wagtail 视图功能的工作原理。如果我转到 www.mysite.com/team-rooster

，我的目标只是渲染我的 team_rooster.html

当我尝试呈现我的模板时，我得到一个 attributerrof

这是回溯日志 http://dpaste.com/3TH3WT5

{% load static wagtailcore_tags %}

  <div class="left-side sticky-left-side">
    <div class="logo-icon text-center custom-nav">
      <a href="{% pageurl team_rooster %}"><i class="fa fa-group fa-2x"></i></a>
      <span style="top: 76px">Teams</span>
    </div>
</div>

我尝试使用 {% pageurl page.team_rooster %} 但得到了同样的错误

我的模型有以下类

class Staff(StructBlock):
    photo = ImageChooserBlock(required=False)
    position = ChoiceBlock(choices=[
        ('headcouch', 'Headcouch'),
        ], icon='cup')

    class Meta:
        icon = 'plus'

class Spieler(StructBlock):
    photo = ImageChooserBlock(required=False)
    position = ChoiceBlock(choices=[
        ('th', 'TH'),
        ], icon='cup')
    jahrgang = IntegerBlock(required=True)

    class Meta:
        icon = 'user'

class TeamRooster(Page):
    team_name = models.CharField(max_length=100)
    staff = StreamField([
        ('staff', CardsBlock(Staff(), icon="plus")),
    ], blank=True)
    spieler = StreamField([
        ('spieler', CardsBlock(Spieler(), icon="user")),
    ], blank=True)    

    content_panels = [
        FieldPanel('team_name', classname="col12"),
        ImageChooserPanel('team_logo'),
        StreamFieldPanel('staff'),
        StreamFieldPanel('spieler'),
    ]

    def __str__(self):
        return self.team_name

Answer 1

要从其自己的模板中获取当前页面的 URL，只需执行以下操作：

{% pageurl self %}

或

{% pageurl page %}

注意：您必须加载 wagtailcore_tags 例如。 {% load wagtailcore_tags %}

鹡鸰AttributeError 在 /

wagtail AttributeError at /

wagtail