Django 试图实现嵌套表单集时出现的管理错误和初始化错误

我正在尝试使用添加嵌套的内联线

使用Django 1.4的这些自定义设置：

及

但是，根据form.nested代码的不同，我会得到不同的错误

要么：

[u'ManagementForm data is missing or has been tampered with']

或

下面是解释这一切的代码：

**forms.py** 产生这个错误

__init__() got an unexpected keyword argument 'instance'

form.nested = [
         IndicatorValueFormSet(
              data=self.data or None,
              instance=instance,
              prefix = 'indicator_%s' % pk_value)]

IndicatorValueFormSet = modelformset_factory(IndicatorValue, extra=0)
IndicatorFormSet = inlineformset_factory(Disease, Indicator, formset=BaseIndicatorFormSet, extra=1)

下面的代码产生此错误：

[u'ManagementForm data is missing or has been tampered with']

form.nested = [
          IndicatorValueFormSet(
               queryset = IndicatorValue.objects.filter(relevantindicator = pk_value), 
               prefix = 'value_%s' % pk_value)]

IndicatorValueFormSet = modelformset_factory(IndicatorValue, extra=0)
IndicatorFormSet = inlineformset_factory(Disease, Indicator, formset=BaseIndicatorFormSet, extra=1)

型号.py

class Disease(models.Model):
        disease = models.CharField(max_length=300, verbose_name="disease")


class Indicator(models.Model):
        relevantdisease = models.ForeignKey(Disease, verbose_name="disease")       
        indicator = models.CharField(max_length=300, verbose_name="indicator")

class IndicatorValue(models.Model):
        relevantindicator = models.ForeignKey(Indicator, verbose_name="indicators")
        indicator_value = models.CharField(max_length=50, verbose_name="indicator Values")

更新

HTML

 {{disease.management_form}}

 {{ indicators.management_form }}

{% for relevantindicator in indicators.forms %}

  {{ relevantindicator }}

  {% if relevantindicator.nested %}
  {% for formset in relevantindicator.nested %}
  {{ formset.as_table }}
  {% endfor %}
  {% endif %}

---

{%endfor%}

这是因为，Django向表单中添加了与管理表单集相关的数据。您需要包含它，因为您正在手动呈现表单

见：

---

PS：一个简单的Google或Stack Overflow搜索就会得到你的答案。

我不确定错误来自哪里。我相信我的表单集已经按照你链接到我的资源在HTML中了。我已经更新了原始问题，添加了我的视图和HTML的片段。

 {{disease.management_form}}

 {{ indicators.management_form }}

{% for relevantindicator in indicators.forms %}

  {{ relevantindicator }}

  {% if relevantindicator.nested %}
  {% for formset in relevantindicator.nested %}
  {{ formset.as_table }}
  {% endfor %}
  {% endif %}