Django Blank True. If true, the field is allowed to be blank. If true, django will store empty values as null in the database.
Django 参数blank=True 无效，依然报错 ?报错问答阿里云开发者社区阿里云
If true, django will store empty values as null in the database. Web understanding the difference between null=true and blank=true is crucial when working with django models. Note that this is different than null. Null is database related while blank is validation related. If true, the field is allowed to be blank. Web null=true and blank=true are fields attributes in django.db.models.
If true, the field is allowed to be blank. Web null=true and blank=true are fields attributes in django.db.models. If true, django will store empty values as null in the database. Null is database related while blank is validation related. Web understanding the difference between null=true and blank=true is crucial when working with django models. Note that this is different than null. If true, the field is allowed to be blank.
