How do I get the default value for a field in a Django model?
I have a Django model with some fields that have default values specified. I am looking to grab the default value for one of these fields for us later on in my code. Is there an easy way to grab a particular field's default value from a model?
Solution 1:
TheModel._meta.get_field('the_field').get_default()
Solution 2:
As of Django 1.9.x you may use:
field = TheModel._meta.get_field('field_name')
default_value = field.get_default()
Solution 3:
You can get the field like this:
myfield = MyModel._meta.get_field_by_name('field_name')
and the default is just an attribute of the field:
myfield.default
Solution 4:
if you don't want to write the field name explicitly, you can also do this:
MyModel._meta.get_field(MyModel.field.field_name).default