如何在另一个应用程序中调用form.py-Howtocallaform.pyinanotherapplication

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remember that GENDERCHOICES is either a class member of NameModel or a tuple defined at your Customer app models.py

请记住，GENDERCHOICES是NameModel的类成员或在客户应用程序models.py中定义的元组。

just import it and use it as you normally would, in your models.py file:

只需导入它并像往常一样在models.py文件中使用它：

from Customer.models import NameModel

ExampleModel(models.Model):
   type = models.CharField(max_length=1,choices=NameModel.GENDERCHOICES)

or ...

要么 ...

from Customer.models import GENDERCHOICES

ExampleModel(models.Model):
   type = models.CharField(max_length=1,choices=GENDERCHOICES)

if your tuple is not defined inside the NameModel class.

如果你的元组没有在NameModel类中定义。

Cheers.

干杯。

EDIT

编辑

to edit a tuple you have to convert it to a list append to it and then convert back to a tuple:

要编辑元组，你必须将它转换为附加到它的列表，然后转换回元组：

l = list(GENDERCHOICES)
l.append(((9,("Something else")))
GENDERCHOICES_EXTRA = tuple(l)

hope this helps

希望这可以帮助