I want to add custom fields to my Magento 2 customer registration form.
Should I use a DB UpgradeData script to add fields to the Magento DB table, or should I add my own table?
If I add my own table, how do I get my custom data and the default data to show up in the same place?
Thanks
Best Answer
You have to create a module to add the extra field to form and save with customer data, Try the below way. In this module, I have added the GST Number field.
Hope this will work for you.