def on_button(self): usernamee = self.unameField.get() password = self.PassField.get() name = self.nameField.get() age = self.ageField.get() salary = self.salaryField.get() gender = self.v.get() credit = self.v2.get() person = Person(usernamee, password, name, age, salary, gender, credit) person.Register(person) print(gender)