如何在Django管理员中使用模型字段的自定义表单字段? [英] How to use custom form fields for model fields in the Django admin?
问题描述
我想让Django管理员使用自定义表单字段来输入某些字段。
I want to have the Django admin use a custom form field for the input of some fields.
到目前为止,我创建了一个具有表单域的自定义模型字段绑定到它,它的工作原理很好,但它引入了一个不必要的模型字段,不会增加任何好处。
Until now I made a custom model field that has the form field bound to it which works great but it introduces an unecessary model field that does not add any benefit.
我想这可以用某种方式使用自定义管理表单a href =http://docs.djangoproject.com/en/dev/ref/contrib/admin/#adding-custom-validation-to-the-admin =noreferrer> http://docs.djangoproject .com / en / dev / ref / contrib / admin /#添加自定义验证到管理员),但是我不知道该怎么做。
I guess it can be done somehow using a custom admin form (see http://docs.djangoproject.com/en/dev/ref/contrib/admin/#adding-custom-validation-to-the-admin) but I couldn't figure out how to do it.
推荐答案
class MyModelForm(forms.ModelForm):
my_field = MyCustomFormField()
class Meta:
model = MyModel
class MyModelAdmin(admin.ModelAdmin):
form = MyModelForm
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