简体繁体中英

Django bool field explain default is False and null is True

原文 2021-04-04 06:41:24 0 1 python/ django

What does the above field specify for Django. models.BooleanField(default=False, null=True) . Does this mean Default value is False / null.

1 answers

It means the default value for that field is False. But also it can be empty without any values

Django South - turning a null=True field into a null=False field

Making a bool stay either true or false in Django

Changing a bool to true/false with URLs in Django

fill with a default value in a blank/null False foreignkey field in Django model

Django: Null field with managed=False

Django Model Field Default to Null

Django field with lambda as default value and unique = True

Django: models.BooleanField(default=False) always save value as 1(True)

Django ForeignKey field required despite blank=True and null=True

How can I change a null=True field to a null=False field if it already has null values in some places?

暂无

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

Related Question Django South - turning a null=True field into a null=False field Making a bool stay either true or false in Django Changing a bool to true/false with URLs in Django fill with a default value in a blank/null False foreignkey field in Django model Django: Null field with managed=False Django Model Field Default to Null Django field with lambda as default value and unique = True Django: models.BooleanField(default=False) always save value as 1(True) Django ForeignKey field required despite blank=True and null=True How can I change a null=True field to a null=False field if it already has null values in some places?

Related Tags

Django bool field explain default is False and null is True

Question

1 answers

solution1 1 2021-04-04 06:43:58

solution1
1 2021-04-04 06:43:58