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How to fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django?

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Sometimes, we want to fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django.

In this article, we’ll look at how to fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django.

How to fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django?

To fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django, we can set a default value for the non-nullable field.

For instance, we write

new_field = models.CharField(max_length=140, default='DEFAULT VALUE')

to set the default value of new_field to 'DEFAULT VALUE' by calling the CharField constructor with the default argument.

Conclusion

To fix ‘You are trying to add a non-nullable field ‘new_field’ to userprofile without a default’ error with Python Django, we can set a default value for the non-nullable field.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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