Django表单，表单域的继承和顺序

Django表单，表单域的继承和顺序 从Django 1.9+起

Django 1.9添加了一个新

Form

属性，

field_order

无论字段在类中的声明顺序如何，都可以对字段进行排序。

class MyForm(forms.Form):    summary = forms.CharField()    description = forms.CharField(widget=forms.textarea)    author = forms.CharField()    notes = form.CharField()    field_order = ['author', 'summary']

缺少的字段

field_order

按其顺序排列在类中，并附加在列表中指定的字段之后。上面的示例将按以下顺序生成字段：

['author','summary', 'description', 'notes']

请参阅文档：https : //docs.djangoproject.com/en/stable/ref/forms/api/#notes-
on-field-
ordering

最高Django 1.6

我遇到了同样的问题，我发现了另一种在Django
CookBook中对字段重新排序的技术：

class EditForm(forms.Form):    summary = forms.CharField()    description = forms.CharField(widget=forms.textarea)class CreateForm(EditForm):    name = forms.CharField()    def __init__(self, *args, **kwargs):        super(CreateForm, self).__init__(*args, **kwargs)        self.fields.keyOrder = ['name', 'summary', 'description']