Build a healthcare platform that streamlines patient registration, appointment scheduling, and medical records, and learn to implement complex forms and SMS notifications.
According to your latest github repo, I found that the issue is with the "type Payment". Remove it and replace the Payment in "ColumnDef <>" with "Appointment". Make sure to export Appointment. I hope this resolves your issue.
got this eror (TypeError: Cannot read properties of undefined (reading 'length')) dont know how to solve this