python - Django(1.2)表单: ManyToManyField Help Text

我希望我错了，但是在我看来，对于ManyToManyField没有help_text的唯一方法是为表单编写__init__方法并覆盖self.fields[fieldname].help_text。那真的是唯一的方法吗？我更喜欢使用CheckboxSelectMultple小部件，所以我真的必须为使用__init__的任何形式定义ManyToManyField方法吗？

class ManyToManyField(RelatedField, Field):
    description = _("Many-to-many relationship")
    def __init__(self, to, **kwargs):
        #some other stuff
        msg = _('Hold down "Control", or "Command" on a Mac, to select more than one.')
        self.help_text = string_concat(self.help_text, ' ', msg)

最佳答案

class Item(models.Model):
    ...
    category = models.ManyToManyField(Category, null=True,blank=True)
    category.help_text = ''
    ...

关于python - Django(1.2)表单: ManyToManyField Help Text，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/3242174/