How can I create custom form fields in Django?

How can I create custom form fields in Django?

You can create custom form fields in Django by subclassing the existing fields and overriding methods like to_python and widget.

Can you give me an example of a custom field?

Sure! For instance, you can create a custom field for a phone number that validates the input format.

What methods do I need to override for validation?

You should override the clean method to implement your validation logic and raise a ValidationError if the input is invalid.

How do I use this custom field in a form?

You can use your custom field just like any other field in a Django form by including it in your form class.