This is my current code, it only works with username and password but when I want to add more fields like firstname lastname phonenumber it gives me an error stating "PFUser does not have a memeber named firstname...etc..."
Here's a snippet of my code:
func processSignUp() {
var userField = emlField.text
var usrPassword = pwdField.text
var firstField = frstField.text
var lastField = lstField.text
var phoneNumber = phoneField.text
// Ensure username is lowercase
userField = userField.lowercaseString
// Add email address validation
// Start activity indicator
// Create the user
var user = PFUser()
user.username = userField
user.password = usrPassword
user.firstName = frstField //ERROR HERE
user.lastName = lstField //ERROR HERE
user.phoneNumber = phoneField //ERROR HERE