[英]How to add child field to ModelForm in Django?
I'll try to describe the problem as much fast. 我将尽速描述问题。 I have 2 models:
我有2个型号:
class ParentModel(models.Model):
name = models.CharField(max_length = 30)
surname = models.CharField(max_length = 30)
class ChildModel(models.Model):
pid = models.ForeignKey(ParentModel)
phone = models.CharField(max_length=10, validators=[RegexValidator(r'[0-9]{10}', 'invalid number',)],)
I'm trying to create CreateView with ModelForm: 我正在尝试使用ModelForm创建CreateView:
class NewBranchForm(forms.ModelForm):
def __init__(self, request, *args, **kwargs):
self.request = request
super(NewBranchForm, self).__init__(*args, **kwargs)
class Meta:
model = ParentModel
fields = ['name', 'surname']
def save(self):
...
How can i put to template fields for phone from ChildModel, if my template looks so: 如果我的模板看起来像这样,如何从ChildModel放入电话的模板字段:
<form action="" method="post">
{% csrf_token %}
{{ form.as_p }}<br>
<input type="submit" value="Create new branch" />
Thanks and sorry for my English, it's not my native language 感谢和抱歉,我的英语不是我的母语
您应该为电话创建一个ModelFormset 。
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