Saving a date with FS Calendar to Realm

Question

I'm new to coding and this is my first app. Thanks in advance for the help.

The code is only saving today's date.

How do I save the selected date?

Here's my code:

import UIKit
import FSCalendar
import RealmSwift

class testViewController: UIViewController, FSCalendarDelegate, FSCalendarDataSource {
    
    @IBOutlet weak var calendar: FSCalendar!
    
    let realm = try! Realm()
    
    var datePicked = Date()
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        calendar.delegate = self
        calendar.dataSource = self
        
    }
    
    @IBAction func nextPressed(_ sender: UIButton) {
        
        let newTransaction = Transaction()
        
        newTransaction.transactionDate = datePicked
        
        try! realm.write {
            realm.add(newTransaction)
        }
    }
    
    func calendar(_ calendar: FSCalendar, didSelect date: Date, at monthPosition: FSCalendarMonthPosition) {
        
        datePicked = date
        
        print(datePicked)
        
    }
}

Answer 1

I figured it out. Apologies, the error was in the code for reading the data. This write code for Realm is correct. I said I was a newbie!